Quantity: one Color: blue Packing list: multimeter x1, test lead x1, manual x1, battery Function: AC and DC voltage, AC and DC current, resistance, on-off buzzer, NCV, zero live wire discrimination, data hold One-button measurement function, with automatic gear recognition, RMS measurement The new button multimeter is small in size and full in function (mainly including: 220V mains voltage measurement, non-contact voltage detector, live wire judgment, resistance measurement, on-off test) NCV function: NCV test pen function, check whether the power supply and circuit are normal, with tamper-evident alarm Low power consumption, automatic shutdown and backlight make the image clearer. Super burn-resistantGood quality product