Skip to content
FAQ Careers

Loop Calibrators

The Loop Calibrator is a hand-held electronic test instrument with a very specific purpose of working with 4-20mA current loops. If you need to measure electrical currents, send currents to unpowered devices in the current loop, or find something to work as a loop-powered 4-20mA transmitter, a loop calibrator is your tool.

Filters

This collection is empty

View all products