Klein Tools CL210 Digital Clamp Meter, AC Auto Ranging, 400A Klein Tools CL210 is an automatically ranging digital clamp meter that measures AC curre

Klein Tools CL210 Digital Clamp Meter, AC Auto-Ranging, 400AKlein Tools CL210 is an automatically ranging digital-clamp meter that measures AC current via the clamp, AC/DC voltage, resistance and continuity via test-leads, and temperature via a thermocouple probe. Exclusively designed from the ground up by electricians for electricians. Years of field research, combined with extensive input from electricians across America, inspired the development of meters loaded with innovative, time-saving features.