Product overview: Fluke 772 Milliamp Process Clamp Loop Meter

Fluke 772 Milliamp Clamp Loop Meter measures, sources, and simulates 4-20 mA signals for testing control system I/O or IPs

The Fluke 772 loop meter adds to the basic capabilities of the Fluke 771 to save more time and expand its applications. With the 771, you will also be able to  source and simulate 4-20 mA signals for testing control system I/O  measure 4-20 mA signals with in-circuit measurement power a transmitter with the 24 V loop power supply and automatically ramp and step change the 4-20 mA output for remote testing.

You will be able to test 4–20 mA signals five times faster than with traditional DMMs, and without breaking the loop. That means you can troubleshoot a live device without having to power down, which can save you time, and help you avoid possibly missing something going on in the process.