Fluke 772 Milliamp Process Clamp Meter with In-Circuit Measurement

These innovative mA clamp meters are designed to measure, test and troubleshoot 4 to 20 mA control signals without breaking the mA loop. Make mA measurements in active control systems without disrupting process control. Save time and money troubleshooting process control loops.

All 771, 772, and 773 Fluke Models feature

• Best in class 0.2 % accuracy


• 0.01 mA resolution and sensitivity


• Measure 4 to 20 mA signals without breaking the loop


• Measure mA signals for PLC and control system analog I/O


• Dual backlit display with both mA measurement and percent of 4 to 20 mA span


• Measurement Spotlight illuminates hard to see wires in dark enclosures


• Detachable clamp with extension cable for measurements in tight locations


• Measure 10 to 50 mA signals in older control systems using the 99.9 mA range


• Automatically change the 4 to 20 mA output for remote testing


• Power saving features, auto-off, backlight timeout extend battery life


• Hold function captures and displays changing measurements


• Three year warranty for electronics; 1 year warranty for clamp cable assembly

Additional 772 and 773 Model features

• Measure 4 to 20 mA signals with in-circuit measurement


• Simultaneous mA in-circuit measurement with 24V loop power for powering and testing transmitters


• Source 4 to 20 mA signals for testing control system I/O or I/Ps


• mA output linear ramp or 25% step output


• Automatically change the 4 to 20 mA output for remote testing