The AUTOOL DM202 is a professional digital multimeter that can automatically detect the range and function without manual switching. It can measure AC/DC voltage, resistance, continuity, and true RMS values within 5 seconds. It also features NCV (Non-Contact Voltage) test, which can determine whether a circuit is live without touching the wires, easily distinguish live and neutral lines, and identify open circuit locations. Using a high-precision digital display and full-button design, it effectively avoids the wear or poor contact issues of traditional knobs. The screen supports 4-digit readings (up to 4000 counts), with the decimal point automatically shifting according to the selected range, making it suitable for testing various automotive electrical systems, circuits, and electronic components.

The DM202 is a newly launched diagnostic multimeter by AUTOOL, specifically designed for the automotive maintenance field. It is a multifunctional device capable of measuring and testing vehicle electrical systems, supporting AC/DC voltage, current, resistance, and continuity measurements. Equipped with NCV non-contact voltage test and True RMS measurement functions, it helps technicians perform fast and accurate vehicle circuit testing and diagnostics.