Handheld AC Clamp Meter 1000A With the innovated Agilent (now Keysight) handheld wireless solution, the U1210A series clamp meter is now compatible with the optional Agilent U1177A IR-to-Bluetooth adapter. This wireless capability enables measurements of large currents at a safe distance, and also eliminates the need to travel back and forth to electrical distribution rooms to check measurement results. 1000A DC and True RMS AC, AC+DC current measurements Small body and large jaw size up to 52mm One-hand operation Peak-hold with in-rush current measurement Large backlit dual display Temperature and capacitance measurement Manual and auto-ranging for all measurements CAT III 1000V and CAT IV 600V safety protection Compatible with U1177A/U1117A IR-Bluetooth adapter for remote monitoring & datalogging