Fluke 787B ProcessMeter

Product name

Product overview: The Fluke 787B ProcessMeter™ doubles your troubleshooting capabilities by combining the power of a safety rated digital multimeter and mA loop calibrator into a single, compact test tool.

What's in the box:

  • Fluke 787B ProcessMeter
  • (1 pair) TL71 Premium test leads
  • (1 set) AC72 Alligator clips
  • (4)AA alkaline batteries (installed)
  • Quick reference guide
  • 3-year warranty

Specifications: Fluke 787B ProcessMeter™

Measurement functionRange and resolutionBest accuracy (% of reading + LSD)
V dc400.0 mV, 4.000 V, 40.00 V, 400.0 V, 1000 V0.1% + 1
V ac (true-rms)400.0 mV, 4.000 V, 40.00 V, 400.0 V, 1000 V0.7% + 2
mA dc30.000 mA.05% + 2
A dc1.000 A (0.440 A continuous)0.2% + 2
A ac1.000 A (0.440 A continuous)1% + 2
Resistance400.0 Ohms, 4.000 k, 40.00 k, 400.0 k, 4.0 M, 40 M0.2% + 1
Frequency (0.5 Hz to 20 kHz)199.99 Hz, 1999.9 Hz, 19.999 kHz.005% + 1
Diode test2.000 V (shows diode voltage drop)2% + 1
ContinuityBeeps for resistance < approx. 100 ohms
Output functionRange and resolutionDrive capabilityAccuracy (% of span)
DC current output (Internal battery operation)0.000 to 20.000 mA or 4.000 to 20.000 mA, (selectable at power-up) Over-range to 24.000 mA24 V compliance or, 1,200 ohms, @ 20 mA0.05%
DC current simulate (Ext. 15 V to 48 V loop supply)0.000 to 20.000 mA or 4.000 to 20.000 mA, (selectable at power-up) Over-range to 24.000 mA1000 ohms, @ 20 mA0.05%
Current adjustment modesManual: Coarse, Fine, 25% and 100% step
Automatic: Slow Ramp, Fast Ramp, 25% step
Temperature range of 18 °C to 28 °C, for one year after calibration
General specifications
Maximum voltage applied between any jack and earth ground1000 V RMS
Storage temperature-40 °C to 60 °C 
Operating temperature-20 °C to 55 °C
Temperature coefficient 0.05 x (specified accuracy) per °C (for temperatures < 18 °C or > 28 °C) 
Relative humidity 95% up to 30 °C; 75% up to 40 °C; 45% up to 50 °C; 35% up to 55 °C 
Vibration Random, 2 g, 5-500 Hz
Shock 1 meter drop test
Safety IEC61010-1, Pollution Degree 2/IEC61010-2-033, CAT IV 600 V/CAT III 1000 V 
Size (HxWxL) 50 x 100 x 203 mm (1.97 x 3.94 x 8.00 in)
Weight 600 g (1.3 lbs)
BatteryFour AA alkaline batteries
Battery life 140 hours typical (measurement), 10 hours typical (sourcing 12 mA) 
Warranty Three years