Fluke 787B ProcessMeter

Fluke Electronic

Fluke authorised distributor and calibration house.

The Fluke 787B combined DMM and mA loop calibrator is an updated version of the popular Fluke 787 ProcessMeter. All the functionality of the legacy 787 ProcessMeter and more.

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£ 764.10 rrp £ 849.00

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(£ 916.92 inc VAT.)

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The Fluke 787B ProcessMeter doubles the  troubleshooting capabilities by combining the power of a safety rated digital multimeter and mA loop calibrator into a single, compact test tool. Whether you only need to source and simulate mA, or need a 24V loop power supply, Fluke has a ProcessMeter test tool designed specifically to meet your needs.

Based on the trusted measurement capabilities of the Fluke 87 DMM, the 787B and 789 add the ability to measure, source and simulate mA with the accuracy and resolution you would expect from a Fluke mA loop calibrator, giving you the ideal tool for troubleshooting and calibrating current loop applications. With Fluke Connect mobile app and desktop software compatibility technicians can wirelessly monitor, log, and share data from the field with their team anytime, from anywhere*.


20 mA dc current source/measure/simulate.
Simultaneous mA and % of scale readout.
DMM designed to meet 1000 volt IEC 61010 CAT III and 600 V CAT IV standards.
Fluke Connect compatibility for wireless data logging (with IR3000FC module)*.
Precision 1000 V, 440 mA true-rms digital multimeter.
Frequency measurement to 20 kHz.
Min/Max/Average/Hold/Relative modes.
Diode test and continuity beeper.
Manual step (100 %, 25 %, Coarse, Fine) plus Auto Step and Auto Ramp.
Externally accessible battery for easy battery changes.

Question: What are the differences between the 787 and 787B?

Answer: The 787B is slightly bigger than the 787. It can drive a 20 mA signal through 1,000 ohms (500 ohms for 787). The 787B adds span check buttons to change the 787B from 0 to 100% of mA output. The 787B has an IR remote and can work with Fluke Connect, the 787 does not. The 787B has a 2 times larger display than the 787. The 787B adds a slow 25% step ramp that the 787 does not have

Fluke 787B Specifications:

  • V dc: 400.0 mV, 4.000 V, 40.00 V, 400.0 V, 1000 V.
  • V ac (true-rms): 400.0 mV, 4.000 V, 40.00 V, 400.0 V, 1000 V
  • mA dc measurement: 30.000 mA.
  • A ac/dc measurement: 1.000 A (0.440 A continuous).
  • Resistance: 400.0 Ohms, 4.000 k, 40.00 k, 400.0 k, 4.0 M, 40 M.
  • Frequency (0.5 Hz to 20 kHz): 199.99 Hz, 1999.9 Hz, 19.999 kHz.
  • Diode test: 2.000 V (shows diode voltage drop).
  • Continuity: Beeps for resistance < approx. 100 ohms.
  • DC current output: 0.000 - 20.000 mA or 4.000 - 20.000 mA, (selectable). Over-range to 24.000 mA.
  • DC current simulate: 0.000 - 20.000 mA or 4.000 - 20.000 mA, (selectable). Over-range to 24.000 mA.
  • Maximum voltage applied between any jack and earth ground: 1000 V RMS.
  • Operating temperature: -20 °C to 55 °C.
  • Safety: IEC61010-1, Pollution Degree 2/IEC61010-2-033, CAT IV 600 V/CAT III 1000 V.
  • Battery: Four AA alkaline batteries.
  • Battery life: 140 hours typical (measurement), 10 hours typical (sourcing 12 mA).
  • Dimensions: 50 mm x 100 mm x 203 mm (1.97 in x 3.94 in x 8.00 in).
  • Weight: 600 g (1.3 lbs).
  • Fluke 787B Warranty: Three years.

Includes: Fluke 787B ProcessMeter, TL71 Premium Test Lead Set plus AC72 Alligator Clips, Four AA alkaline batteries (installed), Safety Sheet, and Quick Reference Guide.

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Fluke 787B ProcessMeter

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