Duty Cycle: 0.1%-99.9% ±(3.0%+5) (ACV:2V-620V); Resolution: 0.1% Diode: Auto identify diode if less than 3.0V V-Alert(non-contact voltage detection): beep alarm sounds Live Check: alarm beep sounds, LCD screen display stripe Power: 2 x AAA Batteries
Packing List: 1 * Multimeter 1 * Pair of Test Pen 1 * Manual