General description The Multimeter is a high precision pen-type digital multimeter designed for accurate measurement of electrical parameters. It can measure AC voltage from 2V to 600V, DC voltage from 200mV to 600V, and resistance from 200Ω to 60MΩ. This multifunctional device includes features such as diode testing, continuity alarm, data hold, auto range control, and low battery indication. Its compact size and stable performance make it an ideal tool for both electrical testing and household electrical issues. Technical specifications AC Voltage Measurement: 2V~600V DC Voltage Measurement: 200mV~600V Resistance Measurement: 200Ω~60MΩ Counts: 2000 Protection Class: Class II (Double insulation) Overrun Indication: Yes Usage Press and hold the "SELECT" key to choose between resistance, diode, continuity test mode, and AC/DC voltage measurement. Auto power off feature activates after 15 minutes of inactivity. Press any key to exit sleep mode.