The 2-in-1 design is not only a multimeter, but also an electric test pen. With AC/DC voltage measurement, resistance measurement, zero line/fire line detection, non-contact induction measurement functions. With automatic shutdown, data retention, buzzer on/off and flashlight functions. Measurement after switching on, automatic identification of measurement signals. With a flashlight that helps to illuminate and use when measuring in dark environments. It can be widely used in electrical testing, automotive repair and other home improvement, industrial electrical maintenance, etc. Perfect gift for newborn parents, newborn mother, newborn father, baby shower, birthday, Christmas, festival and so on. 2in1 smart multimeter: it is not only a multimeter, but also an electric test pen. Concise appearance: Compact size, easy to carry and does not take up space, portable pen clip makes it easy to carry and say goodbye to traditional heavy and difficult to carry. LCD screen: LCD display design with clear resolution, with large font for clear display of measurement data. Multifunctional design: with AC/DC voltage measurement, resistance measurement, zero line/fire line detection, non-contact induction measurement functions. With automatic shutdown, data retention, buzzer on/off and flashlight functions. Intelligent identification: measurement after switching on, automatic identification of measurement signals, no need to change gears and no combustion of the meter. NCV induction detection: Sound and light alarm, more accurate detection. When an alternating current voltage is detected nearby, a “----” indicator will appear on the screen, a red light will light up, and the buzzer will emit a buzzing sound. Data retention function: Once the measurement stabilizes, the data will be displayed for a long time, so you can let go of your hands without worrying about the data returning to zero. Flashlight: With a flashlight that helps illuminate and use when measuring in dark environments. Silicone Buttons: Environmentally friendly silicone buttons, with a comfortable feel and easy to use. Replaceable probe: The replaceable probe design is convenient for long-term use, and the pentip is easy to replace. Wide Applications: It can be widely used in electrical testing, automotive repair and other home improvement, industrial electrical maintenance, etc. Technical data: Name: Digital Multimeter Material: Plastics Display: LCD display, 4000 counts DC voltage test ranges: 4V/40V/400V/600V; 1mV; ±(1,2% read +5) AC voltage test ranges: 4V/40V/400V/600V; 1mV; ±(1,2% read +5) Resistance measurement ranges: 4KΩ/40KΩ/400KΩ/4MΩ/40MΩ; 1Ω; ±(1,2% read +3) NCV test: yes, light alarm sound Liveline zero line identification: yes, audible alarm On and off test: yes Indication of exceeding the range: display "OL" Battery Low Voltage Indication: Yes Automatic shutdown: yes Data retention: yes Flashlight: yes Screen backlight: yes Product Size: 185*26*29mm/7.28*1.02 * 1.14in Item Weight: 75 g/2,65 oz Package Weight: 145 g / 5,11 oz List of things to pack: 1 * digital multimeter 8 * Accessories