Description: Klein Tools CL390 is an automatically ranging true root mean squared (TRMS) digital clamp meter. It measures AC/DC current and NCVT via the clamp, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance, and diodes via test leads, and temperature via a thermocouple probe. It features a high visibility, reverse contrast LCD display that optimizes view ability both in dark or bright ambient lighting. Features: • Measures both AC/DC current via the clamp • Non contact voltage tester integrated into the clamp jaw • High visibility reverse contrast LCD display for improved viewability in all ambient lighting conditions • Automatically ranging True Root Mean Squared (TRMS) measurement technology for accuracy • Measures AC/DC voltage, DC micro–Amp current, resistance, continuity, frequency, duty cycle, capacitance and tests diodes via the test leads • Measures temperature with a K Type thermocouple probe • Max/min, Rel/zero and data hold capability • Auto power off after five minutes to conserve battery life • Low battery indicator and easily accessible battery compartment • Built to withstand a 6.6 foot (2m) drop • Includes a carrying case, test leads, thermocouple probe, instruction manual and 3 x AAA batteries • CAT III 600V, Class 2, Double insulation safety rating • Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light industrial locations Specifications: Type Clamp Meter Batteries Three Alkaline 1.5VAAA Voltage 600 V AC/DC Overall Length 8.66 " Overall Height 3.03 " Overall Width 1.61 " Weight 8.3 oz |