This pen-type intelligent multimeter offers cutting-edge technology with a large display and versatile functions. It measures direct current and AC voltage, resistance, capacitance, and more, while also providing a flashlight and backlight for ease of use. Ideal for anyone needing precise measurements in any setting. Features: Compact and portable design: Easily fits in your pocket for on-the-go use. Multifunctional: Functions as both a multimeter and voltage test pen, including phase sequence measurement. Wide application: Perfect for laboratories, factories, radio enthusiasts, and home use. Extensive measurement capabilities: Measures DC and AC voltage, resistance, capacitance, temperature, diode, and includes a buzzer for audible readings. Convenient flashlight and backlight: Use it effortlessly in dark environments for enhanced visibility. English voice broadcast: Features auto measurement and identification with voice prompts for smarter usability. Specifications: Material: ABS Color: Black Power: 1 AAA battery (not included) Direct current voltage: 0.8~1000V AC voltage: 0.8~700V Resistance: 0.1~60MΩ Capacitance: 10nF~60mF Temperature: -20℃~50℃ (0℉~122℉) Diode: 3.0V Buzzer: 0.1~50Ω Package size: 171 x 21 x 21 mm (6.7 x 0.8 x 0.8 in) Package weight: 152g (5.4 oz) Packing List: 1 Multimeter with Pen Line (optional) 1 User Manual