Fluke 773 Milliamp Process Clamp Meter, 4 to 20 mA - Fluke
Ideal for troubleshooting transmitters, valves, and programmable logic controllers (PLCs) found in process plants. This meter measures 4 to 20 mA signals without breaking the loop, which allows it to troubleshoot a live device without having to power down. Additionally, users can detach the clamp section of the meter.