Fluke 773 Milliamp Process Clamp MeterFluke 773 Milliamp Process Clamp Meter Save time and money by measuring output signals without shutting down the system The Fluke 773 milliamp clamp meter is accurate, versatile, and highly portable. It saves time and money by measuring 420 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