Klein Tools CL320 Digital Clamp Meter, HVAC AC Auto-ranging 400A, AC/DC Voltage, TRMS, DC Microamps, Resistance, Frequency, NCVT, Temp, More

VERSITILE CLAMP METER: Measures AC current and NCVT via clamp; AC/DC voltage, resistance, continuity, frequency/duty cycle, DC microamps, diode test and capacitance via test-leads; temperature via thermocouple | NON-CONTACT VOLTAGE TESTING: Integrated into the clamp jaw for convenient electrical testing | BACKLIT DISPLAY: LCD shows clear readings in low-light conditions for enhanced visibility | ACCURATE MEASUREMENTS: Auto-ranging and True Root Mean Squared (TRMS) technology provides precise and accurate measurements | CONVENIENT FEATURES: Test lead holder on the side of the clamp and optional magnetic hanger (Cat. Nos. 69445 or 69417) for hands-free operation | ADDITIONAL FEATURES: Max/Min, Data Hold capability for enhanced functionality and auto-power off after 10 minutes to conserve battery life | COMPLETE PACKAGE: Includes carrying case, test leads with CAT III/CAT IV safety caps, thermocouple, instructions, and 3 x AAA batteries for electricians and HVAC professionals