Milliamp process clamp meters can measure mA signals without breaking the loop. The Fluke 773 Milliamp Clamp Meter is Fluke's premier mA Clamp Meter, providing you with the best in troubleshooting and process calibration power.
If you need more time in your busy day take a look at the Fluke 773 mA Clamp Meters. It's designed to save you time and money, by eliminating time wasting activities. Now you can troubleshoot and repair 4 to 20mA loops without breaking the loop or bringing down the system.
Here are some specific ways the Fluke 773 Clamp Meter will help you
What's the difference between the 77X models?
mA measure, jaw
mA measure, in circuit
mA scaled output