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Fluke 179/EDA2 True RMS Digital Multimeter and Deluxe Accessory Combo Kit

Model: 179/EDA2 | UPC: 95969362795

Fluke 179/EDA2 True RMS Digital Multimeter and Deluxe Accessory Combo Kit-


Downloads: datasheet manual

Fluke 179/EDA2 True RMS Digital Multimeter and Deluxe Accessory Combo Kit

Model: 179/EDA2

Ideal for troubleshooting and repairing electrical and electronic systems due to this True RMS multimeter's backlit digital display, analog bar graph, and built-in temperature measurements. Additionally, the items in this kit are selected to enable industrial electricians to work in tough environments.

Ideal for troubleshooting and repairing electrical and electronic systems due to this True RMS multimeter's backlit digital display, analog bar graph, and built-in temperature measurements. Additionally, the items in this kit are selected to enable industrial electricians to work in tough environments.

Sale Price $341.99 USD
Regular Price $379.99 USD
Availability 23 in Stock
Quantity

Add In-House Traceable Calibration to your 179/EDA2

Add In-House Traceable Calibration to your 179/EDA2


Recommended Accessories


Fluke 179 Offers

This True RMS DMM is the industry-standard troubleshooting tool for electrical and electronic systems

Provides precision, reliability, and ease of use, this True RMS digital multimeter is ideal for professional technicians. This tool comes equipped with the features you need to troubleshoot and repair electrical and electronic systems, a backlit digital display, analog bar graph, and built-in thermometer to measure temperature.

Features

  • A full-featured, precision multimeter for troubleshooting electrical and electronic systems
  • Delivers accurate true-RMS AC current and voltage plus frequency, capacitance, resistance, continuity and diode measurements
  • Increases productivity with manual and automatic ranging, Display Hold, Auto Hold, and Min/Max-average recording
  • Includes a built-in thermometer to measure temperature without having to carry a separate instrument
  • Allows closed-case calibration through front panel
  • Safety rated CAT III 1000 V, CAT IV 600 V

Works when you need it, where you need it

You can trust this rugged reliable tool to get the job done in all of the messy, loud, high energy, and high altitude places you work. Whether you need a multimeter for industrial troubleshooting or electrical and electronic system installation or maintenance, this True RMS multimeter can do the job. It is independently tested for safe use in CAT III 1000 V, CAT IV 600 V environments.

Increased accuracy with True RMS measurements

Get accurate voltage and current readings when measuring complex ac signals.

Easy understanding of changing signals

An analog bar graph makes it easy to see trends in fluctuating signals.

Temperature measurements at your fingertips

Built-in thermometer conveniently allows you to take temperature readings without having to carry a separate instrument.


Fluke AC280 SureGrip Hook Clips

Designed to improve steadiness in slippery hands. Rubber overmolded surfaces and finger-hugging curves give the user a comfortable, reliable grip on the accessory so they can focus on making an accurate measurement.

Features

  • One pair (red, black) of nickel plated clips
  • (Profile narrows to 0.22" (5.6 mm) at tip, hook opening 0.25" (6.4 mm) at front, 0.08" (2 mm) at base
  • CAT IV 600 V, CAT III 1000 V, 3 A rating. UL listed

Fluke TL224 SureGrip Silicone Insulated Test Leads

Features

  • DMM test leads (red, black) with safety shrouded, standard diameter banana plugs
  • Right angle connector on one end and straight connector on the other
  • Reinforced strain relief
  • 4.9' (1.5 m) silicone-insulated wire resists heat and cold
  • CAT IV 600 V, CAT III 1000 V, 10 A rating, UL listed

Fluke TPAK ToolPak Magnetic Meter Hanger

Take hands-free measurements with this magnetic meter hanger. The kit allows you to hang your meter in a variety of ways—including on nails, hooks and many other objects—solving any hanging and positioning problem you may face.

Please note that this instrument doesn't clip into the Fluke T6 Series like it does for other Fluke meters. Instead, you must simply feed the velcro loop through the slot on the back of the T6 and velcro it together.

Features

  • Powerful magnetic hanger allows you to hang your meter on any metallic surfaces
  • 9" (229 mm) hook and loop strap allows you to loop around pipes
  • Hook hanger for hanging on non-magnetic surfaces
  • General purpose hanger allows you to hang your meter on nails, hooks and many other objects
  • Compatible with many Fluke instruments

Fluke 80BK-A Integrated DMM Temperature Probe

Features

  • Type-K thermocouple with standard shrouded banana jack
  • Convenient one piece construction
  • Compatible with DMMs with temperature measurement functions
  • 3.3' (1 m) lead

Fluke TL910 Electronic Test Probe Set

Features

  • Very small 1 mm tips to access hard to reach test points
  • Probe tip length up to 100 mm, test lead length: 1 m
  • CAT IV 600 V, CAT III 1000 V, 3 A rating

Fluke C35 Soft Carrying Case

Features

  • Durable polyester 600D case construction for long life
  • Case top opens laterally to allow use of test tool without removing it from the case and includes a strap to secure the test tool
  • Compatible with 20, 70, 11X, 170 Series digital multimeters and other similar format test tools

Fluke 179/EDA2 Specifications

Voltage DC
Accuracy ±(0.09% + 2)
Maximum Resolution 0.1 mV
Maximum 1000 V
Voltage AC
Accuracy ±(1.0% + 3)
Maximum Resolution 0.1 mV
Maximum 1000 V
Current DC
Accuracy ±(1.0% + 3)
Maximum Resolution 0.01 mA
Maximum 10 A
Current AC
Accuracy ±(1.5% + 3)
Maximum Resolution 0.01 mA
Maximum 10 A
Resistance
Accuracy ±(0.9% + 1)
Maximum Resolution 0.1 Ω
Maximum 50 MΩ
Capacitance
Accuracy ±(1.2% + 2)
Maximum Resolution 1 nF
Maximum 10,000 µF
Frequency
Accuracy ±(0.1% + 1)
Maximum Resolution 0.01 Hz
Maximum 100 kHz
Temperature
Accuracy ±(1.0% + 10)
Maximum Resolution 0.1°F (0.1°C)
Range -40 to 752°F (-40 to 400°C)
Environmental Specifications
Operating Temperature 14 to 122°F (-10 to 50°C)
Storage Temperature -22 to 140°F (-30 to 60°C)
Humidity (without condensation) 0 to 90% (32 to 95°F) (0 to 35°C)
0 to 70% (95 to 122°F) (35 to 50°C)
Safety Specifications
Overvoltage Category EN 61010-1 to 1000 V CAT III
EN 61010-1 to 600 V CAT IV
Agency Approvals UL, CSA, TÜV listed and VDE Pending
Mechanical and General Specifications
Battery Life Alkaline approximately 200 hours typical, without backlight
Size 1.7 x 3.5 x 7.3" (43 x 90 x 185 mm)
Weight 0.9 lb (420 g)
Click here for complete specifications on the Fluke 179/EDA2

What's included with the Fluke 179/EDA2

  • 179 True RMS Digital Multimeter
  • AC280 SureGrip™ Hook Clip Set
  • TL224 SureGrip™ Silicone Test Leads
  • TPAK ToolPak Magnetic Meter Hanger
  • 80BK-A Temperature Probe
  • TL910 SureGrip™ Test Probes
  • C35 Soft Carrying Case
  • 9 V Battery (Installed)
  • Users Manual

Multimeter measurements on adjustable speed drives

In the past, motor repair meant dealing with traditional three-phase motor failures that were largely the result of water, dust, grease, failed bearings, misaligned motor shafts, or just plain old age. But motor repair has changed in a big way with the introduction of electronically controlled motors, more commonly referred to as adjustable speed drives (ASDs). These drives present a unique set of measurement problems that can vex the most seasoned pro. Thanks to new technology, now for the first time you can take accurate electrical measurements with a DMM during the installation and maintenance of a drive and diagnose bad components and other conditions that may lead to premature failure.

Troubleshooting philosophy

Technicians use many different methods to troubleshoot an electrical circuit, and a good troubleshooter will always find the problem - eventually. The trick is tracking it down quickly and keeping downtime to a minimum. The most efficient troubleshooting procedure begins at the motor and then works systematically back to the electrical source, looking for the most obvious problems first. A lot of time and money can be wasted replacing perfectly good parts when the problem is simply a loose connection. As you go, take care to take accurate measurements. Nobody takes inaccurate measurements on purpose, but it's easy to do, especially when working in a high energy, noisy environment like an ASD. Likewise, choosing the right test tools for troubleshooting the drive, the motor, and the connections is of utmost importance. This is especially true when taking voltage, frequency and current measurements on the output side of the motor drive. But until now, there hasn't been a digital multimeter on the market able to accurately measure ASDs. Incorporates a selectable low pass filter* that allows for accurate drive output measurements that agree with the motor drive controller display indicator. Now, technicians won't have to guess whether the drive is operating correctly and delivering the correct voltage, current or frequency for a given control setting.

Drive measurements

Input side measurements

Any good quality True RMS multimeter can verify proper input power to an ASD. The input voltage readings should be within 1% of one another when measured phase to phase with no load. A significant unbalance may lead to erratic drive operation and should be corrected when discovered.

Output side measurements

On the flip side, a regular True RMS multimeter can't reliably read the output side of a pulse width modulated (pwm) motor drive, because the ASD applies pulse width modulated nonsinusoidal voltage to the motor terminals. A True RMS DMM reads the heating effect of the non-sinusoidal voltage applied to the motor, while the motor controller's output voltage reading only displays the rms value of the fundamental component (typically from 30 Hz to 60 Hz). The causes of this discrepancy are bandwidth and shielding. Many of today's True RMS digital multimeters have bandwidths out to 20 kHz or more, causing them to respond not only to the fundamental component, which is what the motor really responds to, but to all of the high frequency components generated by the pwm drive. And if the DMM isn't shielded for high frequency noise, the drive controller's high noise levels make the measurement discrepancies even more extreme. With the bandwidth and shielding issues combined, many True RMS meters display readings as much as 20 to 30% higher than what the drive controller is indicating. With the incorporated selectable low pass filter, allows troubleshooters to take accurate voltage, current and frequency measurements on the output side of the drive at either the drive itself or the motor terminals. With the filter selected, the readings for both voltage and frequency (motor speed) should agree with the associated drive control display indications, if available. The low pass filter also allows for accurate current measurements when used with Hall-effect type clamps. All of these measurements are especially helpful when taking measurements at the motor location when the drive's displays are not in view.

Taking safe measurements

Before taking any electrical measurements, be sure you understand how to take them safely. No test instrument is completely safe if used improperly, and many test instruments are not appropriate for testing adjustable speed drives. Also make sure to use the appropriate personal protective equipment (PPE) for your specific working environment and measurements. If at all possible, never work alone.

Safety ratings for electrical test equipment

ANSI and the International Electrotechnical Commission (IEC) are the primary independent organizations that define safety standards for test equipment manufacturers. The IEC 61010 second edition standard for test equipment safety states two basic parameters: a voltage rating and a measurement category rating. The voltage rating is the maximum continuous working voltage the instrument is capable of measuring. The category ratings depict the measurement environment expected for a given category. Most three-phase ASD installations would be considered a CAT III measurement environment, with power supplied from either 480V or 600V distribution systems. When using a DMM for measurements on these high energy systems, make sure it's rated at a minimum for CAT III 600V and preferably for CAT IV 600V/CAT III 1000V. The category rating and voltage limit are typically found on the front panel, at the input terminals. Dual-rated CAT IV 600V and CAT III 1000V. Refer to the ABC's of DMM Safety* from Fluke for additional information on category ratings and taking safe measurements.

How to take measurements

Now let's put the multimeter to the test. The measurements in the following procedure are designed to be made on a 480 volt 3 phase drive control at the control panel terminal strips. These procedures would also be valid for lower voltage 3 phase drives powered by either single or 3 phase supply voltages. For these tests the motor is running at 50 Hz.

Input voltage

To measure the ac voltage supply to the input side of the drive at the drive:

  • Select the ac voltage function.
  • Connect the black probe to one of the three phase input terminals. This will be the reference phase.
  • Connect the red probe to one of the other two phase input terminals and record the reading.
  • Leaving the black probe on the reference phase now move the red probe to the third phase input and record this reading.
  • Make sure there's no more than a 1% difference between these two readings.

Input current

Measuring the input current generally requires a current clamp accessory. In most cases, either the input current exceeds the maximum current measurable by the current function, or it isn't practical to "break the circuit" to take an in-line series current measurement. Regardless of clamp type, insure that all readings are within 10% of each other for proper balance.

Transformer type clamp (i200, 80i-400, 80i-600A)

  • Connect the clamp to the common and 400 mA input jacks.
  • Select the mA/A AC function.
  • Place the clamp around each of the input supply phase cables in succession, recording each of the readings as they are taken. Since these clamps output one milliamp per amp, the milliamp readings shown on the display are the actual phase current readings in amps.

Hall Effect type (AC/DC) clamp (i410,i-1010)

  • Connect the clamp to the common and V/W input jacks.
  • Select the AC voltage function.
  • Press the yellow button to enable the low pass filter. This allows the meter to reject all of the high frequency noise generated by the drive controller. Once the low pass filter is enabled, the meter will be in the 600 mV manual range mode.
  • Place the clamp around each of the input supply phase cables in succession, recording each of the readings as they are taken. Since these clamps output one millivolt per amp, the millivolt readings shown on the display are the actual phase current readings in amps.

Figure 1. Output voltage reading without using the low pass filter.


Figure 2. Output voltage reading with low pass filter enabled.

Output voltage

To measure the AC output voltage at either the drive or the motor terminals:

  • Plug the black test lead into the common jack and the red test lead into the V/W jack.
  • Select the AC voltage function.
  • Connect the black probe to one of the three phase output voltage or motor terminals. This will be the reference phase.
  • Connect the red probe to one of the other two phase output voltage or motor terminals.
  • Press the yellow button to enable the low pass filter. Now record the reading.
  • Leaving the black probe on the reference phase, now move the red probe to the third phase output voltage or motor terminal and record this reading.
  • Make sure that there's no more than a 1% difference between these two readings (see Figure 2). The readings should also agree with the controller display, panel if available.
  • If the low pass filter isn't enabled, the output voltage readings may be 10 to 30% higher, as on a regular DMM (see Figure 1).

Figure 3. Output frequency (motor speed) without the low pass filter.


Figure 4. Output frequency (motor speed) using the low pass filter.

Motor speed (Output frequency using voltage as a reference)

To determine motor speed, simply take a frequency measurement while using the low pass filter. The measurement can be made between any two of the phase voltage or motor terminals.

  • Plug the black test lead into the common jack and the red test lead into the V/W jack.
  • Select the ac voltage function.
  • Connect the black probe to one of the three phase output voltage or motor terminals. This will be the reference phase.
  • Connect the red probe to one of the other two phase output voltage or motor terminals.
  • Press the yellow button to enable the low pass filter.
  • Press the Hz button. The displayed reading in hertz will be the motor speed (see Figure 3). This measurement couldn't be made successfully without the low pass filter (see Figure 4).

Output current

TAs with input current, measuring the output current generally requires a current clamp accessory. Once again, regardless of clamp type, insure that all readings are within 10% of each other for proper balance.

Transformer type clamp (i200, 80i-400, 80i-600A)

  • Connect the clamp to the common and 400 mA input jacks.
  • Select the mA/A ac function.
  • Place the clamp around each of the output phase cables in succession, recording each of the readings as they're taken. Since these clamps output 1 milliamp per amp, the milliamp readings shown on the display are the actual phase current readings in amps.

Figure 5. Output current reading without using the low pass filter.


Figure 6. Output current reading with low pass filter enabled.

Hall Effect type (AC/DC) clamp (i410,i-1010)

  • Connect the clamp to the common and V/W input jacks.
  • Select the ac voltage function.
  • Press the yellow button to enable the low pass filter. This allows the meter to reject all of the high frequency noise generated by the drive controller. Once the low pass filter is turned on, the meter will be in the 600 mV manual range mode.
  • Place the clamp around each of the output phase cables in succession, recording each of the readings as they are taken (see Figure 6). Since these clamps output 1 millivolt per amp, the millivolt readings shown on the 87-V display are the actual phase current readings in amps. This measurement would not be possible without the low pass filter (see Figure 5).

Motor speed (Output frequency using current as a reference)

For motors that pull at least 20 amps of running current, motor speed can be determined by taking a frequency measurement with current clamps. Until now, noise issues have prevented accurate readings using hall effect type clamps. Here's how the low pass filter makes it possible.

Motor speed using a Hall Effect type (AC/DC) clamp (i410,i-1010)

  • Connect the clamp to the common and V/W input jacks.
  • Select the ac voltage function.
  • Press the yellow button to enable the low pass filter. This allows the meter to reject all of the high frequency noise generated by the drive controller. Once the low pass filter has been turned on, the meter will be in the 600 mV manual range mode.
  • Place the clamp around one of the output phase cables. Verify that the multimeter is reading a current of at least 20 amps (20 mV in the display).
  • Press the Hz button. The readings now display the motor speed as a frequency measurement.

Motor speed using a transformer type clamp (i200, 80i-400, 80i-600A)

  • Connect the clamp to the common and 400 mA input jacks.
  • Select the mA/A AC function.
  • Place the clamp around one of the output phase cables. Verify that the multimeter is reading a current of at least 20 amps (20mA in the display).
  • Press the Hz button. The readings now display the motor speed as a frequency measurement.

DC Bus measurements

A healthy dc bus is a must for a properly operating motor drive. If the bus voltage is incorrect or unstable, the converter diodes or capacitors may be starting to fail. The DC bus voltage should be approximately 1.414 times the phase to phase input voltage. For a 480 volt input, the DC bus should be approximately 679 VDC. The DC bus is typically labeled as DC+, DC- or B+, Bon the drive terminal strip. To measure the DC bus voltage:

  • Select the dc voltage function.
  • Connect the black probe to either the DC- or B- terminal.
  • Connect the red probe to the DC+ or B+ terminal. The bus voltage should agree with the example mentioned above and be relatively stable. To check the amount of ac ripple on the bus, switch the 7V's function switch to the vac function. Some small drives don't allow external access to the DC bus measurement without disassembling the drive. If you can't access the DC bus, use the peak min max function on the multimeter to measure the dc bus voltage via the output voltage signal.
  • Plug the black test lead into the common jack and the red test lead into the V/½ jack.
  • Select the AC voltage function.
  • Connect the black probe to one of the three phase output voltage or motor terminals. This will be the reference phase.
  • Connect the red probe to one of the other two phase output voltage or motor terminals.
  • Press the MIN MAX button.
  • Press the (Peak min max) button.
  • The displayed reading in Peak min max will be the DC bus voltage.

Click on a category to view a selection of compatible accessories with the Fluke 179/EDA2 True RMS Digital Multimeter and Deluxe Accessory Combo Kit.

Fluke TLK291 Fused Test Probe Set TLK291
Compatible with a variety of Fluke multimeters and test leads, this fused test probe set provides firm and secure contact.




Fluke TL220 Suregrip Industrial Test Lead Set TL220
Includes the Fluke AC220, Fluke TP220, and Fluke TL224.




Fluke TL221 SureGrip™ Test Lead Extension Set TL221
Features over molded surfaces and finger-hugging curves for a more comfortable and reliable grip, this test lead extension set is designed to improve steadiness in slippery hands.




Fluke TL222 SureGrip Silicone Insulated Test Leads TL222
Test Leads designed to improve steadiness with rubber overmolded surfaces and finger-hugging curves.




Fluke TL238 SureGrip™ Test Lead Set for High Energy Environments TL238
Designed for high energy environments, this kit comes equipped with the TP238, TP280, and TL224.




Fluke TL225 SureGrip™ Stray Voltage Adapter Test Lead Kit TL225
Designed to assure that the meter has a low input impedance that eliminates stray voltage. Additionally, this stray voltage adapter test lead kit is compatible with all modern meters with standard input spacing.




Fluke TL81A Deluxe Electronic Test Lead Set TL81A
Works with Digital Multimeters that accept safety shrouded, standard diameter, banana connectors. Includes a quad-fold nylon pouch.




Fluke TL80A Basic Electronic Test Lead Set TL80A
1 meter long silicone test lead set, alligator clip and probe tip extender in a soft carrying case.




Fluke TL76 Test Lead Set TL76
Pair of red, black silicone test leads with right angle shrouded 0.16" (4 mm) banana plugs.




Fluke TL71 Premium Right Angle Test Lead Set TL71
Comfort grip probes with flexible silicone-insulated, right-angle test leads. They are heat and cold resistant, with a safety rating of CAT II 1000 V, 10 A.




Fluke 80K-6 KV High Voltage Probe 80K-6
Designed to extend the voltage measuring capability of an AC/DC voltmeter to 6000 V peak AC or DC Overvoltage Category I. The probe provides high accuracy when used with a voltmeter having 10 MΩ input impedance. Intended for low energy applications.




Fluke 80K-40 High Voltage Probe 80K-40
Designed to extend the voltage measuring capability of an AC/DC voltmeter to 40,000 V peak AC or DC Overvoltage Category I. The probe provides high accuracy when used with a voltmeter having 10 MΩ input impedance. Intended for low energy applications.




Fluke 80K-15 High Voltage Probe 80K-15
Designed to extend the voltage measuring capability of an AC/DC voltmeter to 15,000 V peak AC or DC Overvoltage Category I. The probe provides high accuracy when used with a voltmeter having 10 MΩ input impedance. Intended for low energy applications.




Fluke AC220 SureGrip™ Alligator Clips AC220
Designed to improve steadiness with rubber overmolded surfaces and finger-hugging curves. For use with TL222 and TL224 test leads.




Fluke i410 AC/DC Current Clamp I410
The current clamp expands the functionality of digital multimeters and measures up to 400 amps for both AC and DC currents. The large clamp claw gives you access to difficult to reach areas.




Fluke i400S AC Current Clamp I400S
For use with digital multimeters, power quality analyzers, and portable oscilloscopes, this current clamp allows users to take accurate current measurements without breaking electric circuits. Additionally, it measures up to 400 A AC.




Fluke i2000 FLEX Flexible AC Current Clamp I2000-FLEX
Utilizing the Rogowski principle, the clamp can be used to measure currents up to 2000 A when used in conjunction with multimeters, recorders, or data loggers. The flexible and lightweight measuring head allows quick and easy installation in hard to reach areas.




Fluke i1010 AC/DC Current Clamp I1010
Highly reliable, measures 1 to 1000 A, and provides accurate current reading without breaking the circuit. This clamp measures both AC and DC with a large jaw, battery-powered Hall-effect probe that gives access to difficult to reach areas.




Fluke i1000s AC Current Probe I1000S
Designed to expand oscilloscope applications in industrial and power environments. Ideal for measuring distorted current waveforms and harmonics.




Fluke i3000s AC Current Clamp I3000S
3000A AC current clamp with BNC terminated lead




Fluke i200s AC Current Clamp I200S
A dual-range of 20 A and 200 A ac current clamp with voltage output via a safety insulated BNC connector. A dual banana to BNC adapter is supplied to allow the clamp to be connected to multimeters with banana inputs.




Fluke i400 AC Current Clamp, 400 A AC I400
For use with digital multimeters, this current clamp allows users to take accurate current measurements without breaking electric circuits. Additionally, it measures up to 400 A AC.




Fluke C101 Hard Carrying Case C101
Compatible with a vareity of Fluke industrial test tools. Additionally, this hard carrying case features a foam interior.




Fluke C90 Soft Carrying Case for DMM and Visual IR Thermometers C90
Zippered carrying case with inside pocket and belt loop.








Fluke C550 Premium Tool Bag C550
Tool Bag with steel reinforced frame.




Fluke C50 Meter Case C50
Case includes an inside pocket, belt loop and inside meter strap.




Fluke C25 Large Soft Carrying Case for Digital Multimeters C25
Featuring a durable, zippered carrying case with padding and inside pocket, and high quality polyester exterior. It includes a convenient hand strap and carries most of Fluke's popular digital multimeters.




Fluke TPAK ToolPak Magnetic Meter Hanger ToolPak
Hang your meter in a variety of ways for convenient hands-free operation. Attaches to most Fluke meters.




Fluke 80PK-24 SureGrip™ Air Temperature Probe 80PK-24
A K type thermocouple probe ideal for use in air and non-caustic gas measurements. Additionally, this air temperature probe features a bead protected by perforated baffle.




Fluke 80PK-22 SureGrip™ Immersion Temperature Probe 80PK-22
Compatible with any temperature measuring instrument that accepts K type thermocouples and features a miniature connector input. Additionally, this immersion temperature probe is for use in liquid and gels, and can also be used as a general-purpose probe.




Fluke 80PK-1 Bead Probe 80PK-1
A K type thermocouple ideal for general purpose applications.




Fluke 80CK-M type K Male Mini-Connectors 80CK-M
Yellow connectors with isothermal screw terminal. Pack of 2.




Fluke 80BK-A Integrated DMM Temperature Probe 80BK-A
A K type thermocouple with a standard shrouded banana jack that is compatible with digital multimeters that feature temperature measurement functions. Additionally, this integrated digital multimeter temperature probe comes in a convenient one-piece construction.




Fluke 80PK-25 SureGrip™ Piercing Temperature Probe 80PK-25
A K type thermocouple probe that is suitable for the food industry, liquids, and gel.




Fluke 80PK-26 SureGrip Tapered Temperature Probe 80PK-26
Features a tapered tip, making this tapered temperature probe ideal for use in air, non-caustic gas, and surface applications.




Fluke 80PK-27 SureGrip™ Industrial Surface Temperature Probe 80PK-27
Compatible with any temperature measuring instrument that accepts type K thermocouples features a miniature connector input and a cold reference junction compensation. Additionally, this industrial surface temperature probe is ideal for surfaces in rugged environments.




Fluke 80PK-EXT Extension Wire Kit 80PK-EXT
Extension kit for type K thermocouple wires. Includes 3m of thermocouple wire and a pair of male/female mini-connectors.




Fluke 80PK-9 General Purpose Probe 80PK-9
Featuring a general purpose type-K thermocouple probe for surface, air and non-caustic gases. It has a measuring range of -40 to 260°C.




Fluke 80PK-8 Pipe Clamp Temperature Probe 80PK-8
Uses Type-K thermocouple for fast temperature and superheat measurements of pipe surfaces. Designed to reliably measure the temperature of pipes ¼" (6 mm) to 1⅜" (35 mm) in diameter, at temperatures between -20 and 300°F (-29 and 149°C), while retaining a long service life.




Fluke 80PK-3A Surface Temperature Probe 80PK-3A
Compatible with any temperature measuring instrument that accepts type K thermocouples and features a miniature connector input. Additionally, this surface temperature probe is ideal for measuring the temperature of flat or slightly convex surfaces, with an exposed junction to allow direct contact with the surface being measured.




Fluke 80AK-A Thermocouple Adapter 80AK-A
Designed to adapt K type thermocouples mini-connector to dual shrouded banana plug inputs. Additionally, it is ideal for low voltage applications below 30 V AC and 60 V DC.




Customer Reviews for the Fluke 179/EDA2

Ask a question about Fluke 179/EDA2 True RMS Digital Multimeter and Deluxe Accessory Combo Kit

Fluke 179 Offers

This True RMS DMM is the industry-standard troubleshooting tool for electrical and electronic systems

Provides precision, reliability, and ease of use, this True RMS digital multimeter is ideal for professional technicians. This tool comes equipped with the features you need to troubleshoot and repair electrical and electronic systems, a backlit digital display, analog bar graph, and built-in thermometer to measure temperature.

Features

  • A full-featured, precision multimeter for troubleshooting electrical and electronic systems
  • Delivers accurate true-RMS AC current and voltage plus frequency, capacitance, resistance, continuity and diode measurements
  • Increases productivity with manual and automatic ranging, Display Hold, Auto Hold, and Min/Max-average recording
  • Includes a built-in thermometer to measure temperature without having to carry a separate instrument
  • Allows closed-case calibration through front panel
  • Safety rated CAT III 1000 V, CAT IV 600 V

Works when you need it, where you need it

You can trust this rugged reliable tool to get the job done in all of the messy, loud, high energy, and high altitude places you work. Whether you need a multimeter for industrial troubleshooting or electrical and electronic system installation or maintenance, this True RMS multimeter can do the job. It is independently tested for safe use in CAT III 1000 V, CAT IV 600 V environments.

Increased accuracy with True RMS measurements

Get accurate voltage and current readings when measuring complex ac signals.

Easy understanding of changing signals

An analog bar graph makes it easy to see trends in fluctuating signals.

Temperature measurements at your fingertips

Built-in thermometer conveniently allows you to take temperature readings without having to carry a separate instrument.


Fluke AC280 SureGrip Hook Clips

Designed to improve steadiness in slippery hands. Rubber overmolded surfaces and finger-hugging curves give the user a comfortable, reliable grip on the accessory so they can focus on making an accurate measurement.

Features

  • One pair (red, black) of nickel plated clips
  • (Profile narrows to 0.22" (5.6 mm) at tip, hook opening 0.25" (6.4 mm) at front, 0.08" (2 mm) at base
  • CAT IV 600 V, CAT III 1000 V, 3 A rating. UL listed

Fluke TL224 SureGrip Silicone Insulated Test Leads

Features

  • DMM test leads (red, black) with safety shrouded, standard diameter banana plugs
  • Right angle connector on one end and straight connector on the other
  • Reinforced strain relief
  • 4.9' (1.5 m) silicone-insulated wire resists heat and cold
  • CAT IV 600 V, CAT III 1000 V, 10 A rating, UL listed

Fluke TPAK ToolPak Magnetic Meter Hanger

Take hands-free measurements with this magnetic meter hanger. The kit allows you to hang your meter in a variety of ways—including on nails, hooks and many other objects—solving any hanging and positioning problem you may face.

Please note that this instrument doesn't clip into the Fluke T6 Series like it does for other Fluke meters. Instead, you must simply feed the velcro loop through the slot on the back of the T6 and velcro it together.

Features

  • Powerful magnetic hanger allows you to hang your meter on any metallic surfaces
  • 9" (229 mm) hook and loop strap allows you to loop around pipes
  • Hook hanger for hanging on non-magnetic surfaces
  • General purpose hanger allows you to hang your meter on nails, hooks and many other objects
  • Compatible with many Fluke instruments

Fluke 80BK-A Integrated DMM Temperature Probe

Features

  • Type-K thermocouple with standard shrouded banana jack
  • Convenient one piece construction
  • Compatible with DMMs with temperature measurement functions
  • 3.3' (1 m) lead

Fluke TL910 Electronic Test Probe Set

Features

  • Very small 1 mm tips to access hard to reach test points
  • Probe tip length up to 100 mm, test lead length: 1 m
  • CAT IV 600 V, CAT III 1000 V, 3 A rating

Fluke C35 Soft Carrying Case

Features

  • Durable polyester 600D case construction for long life
  • Case top opens laterally to allow use of test tool without removing it from the case and includes a strap to secure the test tool
  • Compatible with 20, 70, 11X, 170 Series digital multimeters and other similar format test tools

Fluke 179/EDA2 Specifications

Voltage DC
Accuracy ±(0.09% + 2)
Maximum Resolution 0.1 mV
Maximum 1000 V
Voltage AC
Accuracy ±(1.0% + 3)
Maximum Resolution 0.1 mV
Maximum 1000 V
Current DC
Accuracy ±(1.0% + 3)
Maximum Resolution 0.01 mA
Maximum 10 A
Current AC
Accuracy ±(1.5% + 3)
Maximum Resolution 0.01 mA
Maximum 10 A
Resistance
Accuracy ±(0.9% + 1)
Maximum Resolution 0.1 Ω
Maximum 50 MΩ
Capacitance
Accuracy ±(1.2% + 2)
Maximum Resolution 1 nF
Maximum 10,000 µF
Frequency
Accuracy ±(0.1% + 1)
Maximum Resolution 0.01 Hz
Maximum 100 kHz
Temperature
Accuracy ±(1.0% + 10)
Maximum Resolution 0.1°F (0.1°C)
Range -40 to 752°F (-40 to 400°C)
Environmental Specifications
Operating Temperature 14 to 122°F (-10 to 50°C)
Storage Temperature -22 to 140°F (-30 to 60°C)
Humidity (without condensation) 0 to 90% (32 to 95°F) (0 to 35°C)
0 to 70% (95 to 122°F) (35 to 50°C)
Safety Specifications
Overvoltage Category EN 61010-1 to 1000 V CAT III
EN 61010-1 to 600 V CAT IV
Agency Approvals UL, CSA, TÜV listed and VDE Pending
Mechanical and General Specifications
Battery Life Alkaline approximately 200 hours typical, without backlight
Size 1.7 x 3.5 x 7.3" (43 x 90 x 185 mm)
Weight 0.9 lb (420 g)
Click here for complete specifications on the Fluke 179/EDA2

What's included with the Fluke 179/EDA2

  • 179 True RMS Digital Multimeter
  • AC280 SureGrip™ Hook Clip Set
  • TL224 SureGrip™ Silicone Test Leads
  • TPAK ToolPak Magnetic Meter Hanger
  • 80BK-A Temperature Probe
  • TL910 SureGrip™ Test Probes
  • C35 Soft Carrying Case
  • 9 V Battery (Installed)
  • Users Manual

Multimeter measurements on adjustable speed drives

In the past, motor repair meant dealing with traditional three-phase motor failures that were largely the result of water, dust, grease, failed bearings, misaligned motor shafts, or just plain old age. But motor repair has changed in a big way with the introduction of electronically controlled motors, more commonly referred to as adjustable speed drives (ASDs). These drives present a unique set of measurement problems that can vex the most seasoned pro. Thanks to new technology, now for the first time you can take accurate electrical measurements with a DMM during the installation and maintenance of a drive and diagnose bad components and other conditions that may lead to premature failure.

Troubleshooting philosophy

Technicians use many different methods to troubleshoot an electrical circuit, and a good troubleshooter will always find the problem - eventually. The trick is tracking it down quickly and keeping downtime to a minimum. The most efficient troubleshooting procedure begins at the motor and then works systematically back to the electrical source, looking for the most obvious problems first. A lot of time and money can be wasted replacing perfectly good parts when the problem is simply a loose connection. As you go, take care to take accurate measurements. Nobody takes inaccurate measurements on purpose, but it's easy to do, especially when working in a high energy, noisy environment like an ASD. Likewise, choosing the right test tools for troubleshooting the drive, the motor, and the connections is of utmost importance. This is especially true when taking voltage, frequency and current measurements on the output side of the motor drive. But until now, there hasn't been a digital multimeter on the market able to accurately measure ASDs. Incorporates a selectable low pass filter* that allows for accurate drive output measurements that agree with the motor drive controller display indicator. Now, technicians won't have to guess whether the drive is operating correctly and delivering the correct voltage, current or frequency for a given control setting.

Drive measurements

Input side measurements

Any good quality True RMS multimeter can verify proper input power to an ASD. The input voltage readings should be within 1% of one another when measured phase to phase with no load. A significant unbalance may lead to erratic drive operation and should be corrected when discovered.

Output side measurements

On the flip side, a regular True RMS multimeter can't reliably read the output side of a pulse width modulated (pwm) motor drive, because the ASD applies pulse width modulated nonsinusoidal voltage to the motor terminals. A True RMS DMM reads the heating effect of the non-sinusoidal voltage applied to the motor, while the motor controller's output voltage reading only displays the rms value of the fundamental component (typically from 30 Hz to 60 Hz). The causes of this discrepancy are bandwidth and shielding. Many of today's True RMS digital multimeters have bandwidths out to 20 kHz or more, causing them to respond not only to the fundamental component, which is what the motor really responds to, but to all of the high frequency components generated by the pwm drive. And if the DMM isn't shielded for high frequency noise, the drive controller's high noise levels make the measurement discrepancies even more extreme. With the bandwidth and shielding issues combined, many True RMS meters display readings as much as 20 to 30% higher than what the drive controller is indicating. With the incorporated selectable low pass filter, allows troubleshooters to take accurate voltage, current and frequency measurements on the output side of the drive at either the drive itself or the motor terminals. With the filter selected, the readings for both voltage and frequency (motor speed) should agree with the associated drive control display indications, if available. The low pass filter also allows for accurate current measurements when used with Hall-effect type clamps. All of these measurements are especially helpful when taking measurements at the motor location when the drive's displays are not in view.

Taking safe measurements

Before taking any electrical measurements, be sure you understand how to take them safely. No test instrument is completely safe if used improperly, and many test instruments are not appropriate for testing adjustable speed drives. Also make sure to use the appropriate personal protective equipment (PPE) for your specific working environment and measurements. If at all possible, never work alone.

Safety ratings for electrical test equipment

ANSI and the International Electrotechnical Commission (IEC) are the primary independent organizations that define safety standards for test equipment manufacturers. The IEC 61010 second edition standard for test equipment safety states two basic parameters: a voltage rating and a measurement category rating. The voltage rating is the maximum continuous working voltage the instrument is capable of measuring. The category ratings depict the measurement environment expected for a given category. Most three-phase ASD installations would be considered a CAT III measurement environment, with power supplied from either 480V or 600V distribution systems. When using a DMM for measurements on these high energy systems, make sure it's rated at a minimum for CAT III 600V and preferably for CAT IV 600V/CAT III 1000V. The category rating and voltage limit are typically found on the front panel, at the input terminals. Dual-rated CAT IV 600V and CAT III 1000V. Refer to the ABC's of DMM Safety* from Fluke for additional information on category ratings and taking safe measurements.

How to take measurements

Now let's put the multimeter to the test. The measurements in the following procedure are designed to be made on a 480 volt 3 phase drive control at the control panel terminal strips. These procedures would also be valid for lower voltage 3 phase drives powered by either single or 3 phase supply voltages. For these tests the motor is running at 50 Hz.

Input voltage

To measure the ac voltage supply to the input side of the drive at the drive:

  • Select the ac voltage function.
  • Connect the black probe to one of the three phase input terminals. This will be the reference phase.
  • Connect the red probe to one of the other two phase input terminals and record the reading.
  • Leaving the black probe on the reference phase now move the red probe to the third phase input and record this reading.
  • Make sure there's no more than a 1% difference between these two readings.

Input current

Measuring the input current generally requires a current clamp accessory. In most cases, either the input current exceeds the maximum current measurable by the current function, or it isn't practical to "break the circuit" to take an in-line series current measurement. Regardless of clamp type, insure that all readings are within 10% of each other for proper balance.

Transformer type clamp (i200, 80i-400, 80i-600A)

  • Connect the clamp to the common and 400 mA input jacks.
  • Select the mA/A AC function.
  • Place the clamp around each of the input supply phase cables in succession, recording each of the readings as they are taken. Since these clamps output one milliamp per amp, the milliamp readings shown on the display are the actual phase current readings in amps.

Hall Effect type (AC/DC) clamp (i410,i-1010)

  • Connect the clamp to the common and V/W input jacks.
  • Select the AC voltage function.
  • Press the yellow button to enable the low pass filter. This allows the meter to reject all of the high frequency noise generated by the drive controller. Once the low pass filter is enabled, the meter will be in the 600 mV manual range mode.
  • Place the clamp around each of the input supply phase cables in succession, recording each of the readings as they are taken. Since these clamps output one millivolt per amp, the millivolt readings shown on the display are the actual phase current readings in amps.

Figure 1. Output voltage reading without using the low pass filter.


Figure 2. Output voltage reading with low pass filter enabled.

Output voltage

To measure the AC output voltage at either the drive or the motor terminals:

  • Plug the black test lead into the common jack and the red test lead into the V/W jack.
  • Select the AC voltage function.
  • Connect the black probe to one of the three phase output voltage or motor terminals. This will be the reference phase.
  • Connect the red probe to one of the other two phase output voltage or motor terminals.
  • Press the yellow button to enable the low pass filter. Now record the reading.
  • Leaving the black probe on the reference phase, now move the red probe to the third phase output voltage or motor terminal and record this reading.
  • Make sure that there's no more than a 1% difference between these two readings (see Figure 2). The readings should also agree with the controller display, panel if available.
  • If the low pass filter isn't enabled, the output voltage readings may be 10 to 30% higher, as on a regular DMM (see Figure 1).

Figure 3. Output frequency (motor speed) without the low pass filter.


Figure 4. Output frequency (motor speed) using the low pass filter.

Motor speed (Output frequency using voltage as a reference)

To determine motor speed, simply take a frequency measurement while using the low pass filter. The measurement can be made between any two of the phase voltage or motor terminals.

  • Plug the black test lead into the common jack and the red test lead into the V/W jack.
  • Select the ac voltage function.
  • Connect the black probe to one of the three phase output voltage or motor terminals. This will be the reference phase.
  • Connect the red probe to one of the other two phase output voltage or motor terminals.
  • Press the yellow button to enable the low pass filter.
  • Press the Hz button. The displayed reading in hertz will be the motor speed (see Figure 3). This measurement couldn't be made successfully without the low pass filter (see Figure 4).

Output current

TAs with input current, measuring the output current generally requires a current clamp accessory. Once again, regardless of clamp type, insure that all readings are within 10% of each other for proper balance.

Transformer type clamp (i200, 80i-400, 80i-600A)

  • Connect the clamp to the common and 400 mA input jacks.
  • Select the mA/A ac function.
  • Place the clamp around each of the output phase cables in succession, recording each of the readings as they're taken. Since these clamps output 1 milliamp per amp, the milliamp readings shown on the display are the actual phase current readings in amps.

Figure 5. Output current reading without using the low pass filter.


Figure 6. Output current reading with low pass filter enabled.

Hall Effect type (AC/DC) clamp (i410,i-1010)

  • Connect the clamp to the common and V/W input jacks.
  • Select the ac voltage function.
  • Press the yellow button to enable the low pass filter. This allows the meter to reject all of the high frequency noise generated by the drive controller. Once the low pass filter is turned on, the meter will be in the 600 mV manual range mode.
  • Place the clamp around each of the output phase cables in succession, recording each of the readings as they are taken (see Figure 6). Since these clamps output 1 millivolt per amp, the millivolt readings shown on the 87-V display are the actual phase current readings in amps. This measurement would not be possible without the low pass filter (see Figure 5).

Motor speed (Output frequency using current as a reference)

For motors that pull at least 20 amps of running current, motor speed can be determined by taking a frequency measurement with current clamps. Until now, noise issues have prevented accurate readings using hall effect type clamps. Here's how the low pass filter makes it possible.

Motor speed using a Hall Effect type (AC/DC) clamp (i410,i-1010)

  • Connect the clamp to the common and V/W input jacks.
  • Select the ac voltage function.
  • Press the yellow button to enable the low pass filter. This allows the meter to reject all of the high frequency noise generated by the drive controller. Once the low pass filter has been turned on, the meter will be in the 600 mV manual range mode.
  • Place the clamp around one of the output phase cables. Verify that the multimeter is reading a current of at least 20 amps (20 mV in the display).
  • Press the Hz button. The readings now display the motor speed as a frequency measurement.

Motor speed using a transformer type clamp (i200, 80i-400, 80i-600A)

  • Connect the clamp to the common and 400 mA input jacks.
  • Select the mA/A AC function.
  • Place the clamp around one of the output phase cables. Verify that the multimeter is reading a current of at least 20 amps (20mA in the display).
  • Press the Hz button. The readings now display the motor speed as a frequency measurement.

DC Bus measurements

A healthy dc bus is a must for a properly operating motor drive. If the bus voltage is incorrect or unstable, the converter diodes or capacitors may be starting to fail. The DC bus voltage should be approximately 1.414 times the phase to phase input voltage. For a 480 volt input, the DC bus should be approximately 679 VDC. The DC bus is typically labeled as DC+, DC- or B+, Bon the drive terminal strip. To measure the DC bus voltage:

  • Select the dc voltage function.
  • Connect the black probe to either the DC- or B- terminal.
  • Connect the red probe to the DC+ or B+ terminal. The bus voltage should agree with the example mentioned above and be relatively stable. To check the amount of ac ripple on the bus, switch the 7V's function switch to the vac function. Some small drives don't allow external access to the DC bus measurement without disassembling the drive. If you can't access the DC bus, use the peak min max function on the multimeter to measure the dc bus voltage via the output voltage signal.
  • Plug the black test lead into the common jack and the red test lead into the V/½ jack.
  • Select the AC voltage function.
  • Connect the black probe to one of the three phase output voltage or motor terminals. This will be the reference phase.
  • Connect the red probe to one of the other two phase output voltage or motor terminals.
  • Press the MIN MAX button.
  • Press the (Peak min max) button.
  • The displayed reading in Peak min max will be the DC bus voltage.

Click on a category to view a selection of compatible accessories with the Fluke 179/EDA2 True RMS Digital Multimeter and Deluxe Accessory Combo Kit.

Fluke TLK291 Fused Test Probe Set TLK291
Compatible with a variety of Fluke multimeters and test leads, this fused test probe set provides firm and secure contact.




Fluke TL220 Suregrip Industrial Test Lead Set TL220
Includes the Fluke AC220, Fluke TP220, and Fluke TL224.




Fluke TL221 SureGrip™ Test Lead Extension Set TL221
Features over molded surfaces and finger-hugging curves for a more comfortable and reliable grip, this test lead extension set is designed to improve steadiness in slippery hands.




Fluke TL222 SureGrip Silicone Insulated Test Leads TL222
Test Leads designed to improve steadiness with rubber overmolded surfaces and finger-hugging curves.




Fluke TL238 SureGrip™ Test Lead Set for High Energy Environments TL238
Designed for high energy environments, this kit comes equipped with the TP238, TP280, and TL224.




Fluke TL225 SureGrip™ Stray Voltage Adapter Test Lead Kit TL225
Designed to assure that the meter has a low input impedance that eliminates stray voltage. Additionally, this stray voltage adapter test lead kit is compatible with all modern meters with standard input spacing.




Fluke TL81A Deluxe Electronic Test Lead Set TL81A
Works with Digital Multimeters that accept safety shrouded, standard diameter, banana connectors. Includes a quad-fold nylon pouch.




Fluke TL80A Basic Electronic Test Lead Set TL80A
1 meter long silicone test lead set, alligator clip and probe tip extender in a soft carrying case.




Fluke TL76 Test Lead Set TL76
Pair of red, black silicone test leads with right angle shrouded 0.16" (4 mm) banana plugs.




Fluke TL71 Premium Right Angle Test Lead Set TL71
Comfort grip probes with flexible silicone-insulated, right-angle test leads. They are heat and cold resistant, with a safety rating of CAT II 1000 V, 10 A.




Fluke 80K-6 KV High Voltage Probe 80K-6
Designed to extend the voltage measuring capability of an AC/DC voltmeter to 6000 V peak AC or DC Overvoltage Category I. The probe provides high accuracy when used with a voltmeter having 10 MΩ input impedance. Intended for low energy applications.




Fluke 80K-40 High Voltage Probe 80K-40
Designed to extend the voltage measuring capability of an AC/DC voltmeter to 40,000 V peak AC or DC Overvoltage Category I. The probe provides high accuracy when used with a voltmeter having 10 MΩ input impedance. Intended for low energy applications.




Fluke 80K-15 High Voltage Probe 80K-15
Designed to extend the voltage measuring capability of an AC/DC voltmeter to 15,000 V peak AC or DC Overvoltage Category I. The probe provides high accuracy when used with a voltmeter having 10 MΩ input impedance. Intended for low energy applications.




Fluke AC220 SureGrip™ Alligator Clips AC220
Designed to improve steadiness with rubber overmolded surfaces and finger-hugging curves. For use with TL222 and TL224 test leads.




Fluke i410 AC/DC Current Clamp I410
The current clamp expands the functionality of digital multimeters and measures up to 400 amps for both AC and DC currents. The large clamp claw gives you access to difficult to reach areas.




Fluke i400S AC Current Clamp I400S
For use with digital multimeters, power quality analyzers, and portable oscilloscopes, this current clamp allows users to take accurate current measurements without breaking electric circuits. Additionally, it measures up to 400 A AC.




Fluke i2000 FLEX Flexible AC Current Clamp I2000-FLEX
Utilizing the Rogowski principle, the clamp can be used to measure currents up to 2000 A when used in conjunction with multimeters, recorders, or data loggers. The flexible and lightweight measuring head allows quick and easy installation in hard to reach areas.




Fluke i1010 AC/DC Current Clamp I1010
Highly reliable, measures 1 to 1000 A, and provides accurate current reading without breaking the circuit. This clamp measures both AC and DC with a large jaw, battery-powered Hall-effect probe that gives access to difficult to reach areas.




Fluke i1000s AC Current Probe I1000S
Designed to expand oscilloscope applications in industrial and power environments. Ideal for measuring distorted current waveforms and harmonics.




Fluke i3000s AC Current Clamp I3000S
3000A AC current clamp with BNC terminated lead




Fluke i200s AC Current Clamp I200S
A dual-range of 20 A and 200 A ac current clamp with voltage output via a safety insulated BNC connector. A dual banana to BNC adapter is supplied to allow the clamp to be connected to multimeters with banana inputs.




Fluke i400 AC Current Clamp, 400 A AC I400
For use with digital multimeters, this current clamp allows users to take accurate current measurements without breaking electric circuits. Additionally, it measures up to 400 A AC.




Fluke C101 Hard Carrying Case C101
Compatible with a vareity of Fluke industrial test tools. Additionally, this hard carrying case features a foam interior.




Fluke C90 Soft Carrying Case for DMM and Visual IR Thermometers C90
Zippered carrying case with inside pocket and belt loop.








Fluke C550 Premium Tool Bag C550
Tool Bag with steel reinforced frame.




Fluke C50 Meter Case C50
Case includes an inside pocket, belt loop and inside meter strap.




Fluke C25 Large Soft Carrying Case for Digital Multimeters C25
Featuring a durable, zippered carrying case with padding and inside pocket, and high quality polyester exterior. It includes a convenient hand strap and carries most of Fluke's popular digital multimeters.




Fluke TPAK ToolPak Magnetic Meter Hanger ToolPak
Hang your meter in a variety of ways for convenient hands-free operation. Attaches to most Fluke meters.




Fluke 80PK-24 SureGrip™ Air Temperature Probe 80PK-24
A K type thermocouple probe ideal for use in air and non-caustic gas measurements. Additionally, this air temperature probe features a bead protected by perforated baffle.




Fluke 80PK-22 SureGrip™ Immersion Temperature Probe 80PK-22
Compatible with any temperature measuring instrument that accepts K type thermocouples and features a miniature connector input. Additionally, this immersion temperature probe is for use in liquid and gels, and can also be used as a general-purpose probe.




Fluke 80PK-1 Bead Probe 80PK-1
A K type thermocouple ideal for general purpose applications.




Fluke 80CK-M type K Male Mini-Connectors 80CK-M
Yellow connectors with isothermal screw terminal. Pack of 2.




Fluke 80BK-A Integrated DMM Temperature Probe 80BK-A
A K type thermocouple with a standard shrouded banana jack that is compatible with digital multimeters that feature temperature measurement functions. Additionally, this integrated digital multimeter temperature probe comes in a convenient one-piece construction.




Fluke 80PK-25 SureGrip™ Piercing Temperature Probe 80PK-25
A K type thermocouple probe that is suitable for the food industry, liquids, and gel.




Fluke 80PK-26 SureGrip Tapered Temperature Probe 80PK-26
Features a tapered tip, making this tapered temperature probe ideal for use in air, non-caustic gas, and surface applications.




Fluke 80PK-27 SureGrip™ Industrial Surface Temperature Probe 80PK-27
Compatible with any temperature measuring instrument that accepts type K thermocouples features a miniature connector input and a cold reference junction compensation. Additionally, this industrial surface temperature probe is ideal for surfaces in rugged environments.




Fluke 80PK-EXT Extension Wire Kit 80PK-EXT
Extension kit for type K thermocouple wires. Includes 3m of thermocouple wire and a pair of male/female mini-connectors.




Fluke 80PK-9 General Purpose Probe 80PK-9
Featuring a general purpose type-K thermocouple probe for surface, air and non-caustic gases. It has a measuring range of -40 to 260°C.




Fluke 80PK-8 Pipe Clamp Temperature Probe 80PK-8
Uses Type-K thermocouple for fast temperature and superheat measurements of pipe surfaces. Designed to reliably measure the temperature of pipes ¼" (6 mm) to 1⅜" (35 mm) in diameter, at temperatures between -20 and 300°F (-29 and 149°C), while retaining a long service life.




Fluke 80PK-3A Surface Temperature Probe 80PK-3A
Compatible with any temperature measuring instrument that accepts type K thermocouples and features a miniature connector input. Additionally, this surface temperature probe is ideal for measuring the temperature of flat or slightly convex surfaces, with an exposed junction to allow direct contact with the surface being measured.




Fluke 80AK-A Thermocouple Adapter 80AK-A
Designed to adapt K type thermocouples mini-connector to dual shrouded banana plug inputs. Additionally, it is ideal for low voltage applications below 30 V AC and 60 V DC.




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