Fluke 771/772/773 Series Milliamp Process Clamp Meter

The Fluke 771 delivers all the basic functionality you would expect in a milliamp clamp meter. 

It measures 4-20 mA signals without "breaking the loop," allowing you to measure low level DC current without having to take systems offline for troubleshooting, saving downtime and money. 

You can also use it to measure output signals from transmitters without breaking the loop when maintaining and troubleshooting process and automation equipment. 

This saves time and avoids disrupting critical processes so you can avoid expensive downtime. You can also measure 10 to 50 mA signals in older control systems using the 99.9 mA range.

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'll 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.

The Fluke 773 milliamp clamp meter is accurate, versatile, and highly portable. 

It saves time and money by measuring 4–20 mA signals five times faster than with traditional multimeters, and without breaking the loop. 

That means you can troubleshoot a live device without having to power down and possibly miss something going on in the process.