PRODUCT FEATURES:- CM-960 Clamp meter with Certificate of Calibration - Measures AC+DC current - AC and AC+DC voltage measurements with digital low pass filter for accurate readings on variable frequency drives - Also measures DC voltage, resistance, capacitance and frequency - Tests continuity and diodes - Peak-RMS measures motor inrush current - Backlight & relative mode for added versatility - AmpTip increases accuracy on small wires and low current - Two voltage detection modes - non-contact or using a single test lead - Data hold - Recording of Maximum, Minimum, and Average readings - Lifetime warranty