Mini Professional Multimeter Pen 6000 Counts with Non-Contact Automatic AC/DC Voltage Ohm Tester Capacitance Temperature A3007 6000counts is a pocket-sized 3 5/6-digit true effective value, pen-shaped smart multimeter, no need to turn the dial to select the function. According to the different input voltage/resistance/, the meter will automatically identify and measure. The machine has stable performance, high precision, high reliability, clear readings, and overload protection. Driven by a AAA 1.5V battery, the meter uses a large LCD display and a boost power supply. Even at the edge of the 0.8V low battery, it can ensure the backlight and ultra-high brightness of the flashlight. The meter is easy to carry, and it is an extremely popular instrument for users. This series of meters can automatically identify DC voltage and AC voltage, resistance, without any switching, and can also manually switch to measure capacitance, diode, continuity test, non-contact voltage measurement, zero live wire measurement, phase sequence measurement and other parameters. This high-performance tool meter is an ideal tool for laboratories, factories, radio enthusiasts and families. Specification: 1. Display mode: LCD; 2. Maximum display: 5999 (3 5/6) digits automatic polarity display; 3. Measurement method: Double integral A/D conversion; 4. Sampling rate: about 3 times per second; 5. Over-range display: The highest position displays "OL"; 6. Working environment: (0-40), relative humidity