FLUKE 787B PROCESS METER TESTED

The Fluke 787B ProcessMeter combines a professional true-RMS digital multimeter with a mA loop calibrator for troubleshooting industrial control loops, transmitters, PLC inputs, and field instrumentation. This tested listing is suited for technicians who need one instrument for electrical measurement plus 0–20 mA / 4–20 mA loop work.

Specifications

• Brand: Fluke
• Model: 787B ProcessMeter
• Instrument type: True-RMS digital multimeter and mA loop calibrator
• Voltage measurement: up to 1000 V AC/DC, model-dependent ranges
• Current loop functions: measure, source, and simulate DC mA signals
• mA output/simulation: 0–20 mA or 4–20 mA with over-range capability to 24 mA
• Additional functions: resistance, continuity, diode test, frequency, Min/Max/Average/Hold/Relative modes
• Safety rating: CAT III 1000 V / CAT IV 600 V per Fluke published specifications

Key Features

• Combines DMM troubleshooting with process loop calibration in one handheld tool
• True-RMS AC measurement support for non-linear electrical loads
• Manual step, auto step, and auto ramp functions for loop checks
• Simultaneous mA and percent-of-scale readout for process signal work
• Useful for plant maintenance, controls troubleshooting, and calibration support

Typical Applications

• 4–20 mA loop troubleshooting
• PLC input/output checks
• Transmitter and control-valve signal verification
• Industrial electrical maintenance
• Process instrumentation service

Condition & Listing Notes

• Listing title states tested condition; verify included accessories, cosmetic condition, and calibration paperwork in the photos or listing notes.
• Calibration status is not implied unless a valid certificate is specifically included with the unit.
• For critical measurement work, buyers should calibrate or verify the instrument under their own quality system before use.

Search Keywords

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Industrial process calibrator, mA source simulator, Fluke process troubleshooting meter, PLC loop tester, transmitter calibration tool.