Klein Tools A-CL800

Automatically ranging true root mean squared (TRMS) technology for increased accuracy, test leads measure AC/DC voltage, resistance, continuity, frequency and capacitance and tests diodes, CAT IV 600V, CAT III 1000V, class 2, double insulation safety rating, operating temp: 0 to 40 Degrees Celcius (30 to 104 Degrees Fahrenheit) meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations.