Features:Multifunctional, can measure AC/DC voltage, AC/DC current, resistance, NCV, diode, continuity.One-touch function measurement with automatic identification gear, easy to use.Portable pocket size design, easy to carry for indoor and outdoor. Stable performance, high precision,TRMS, large LCD screen.With data hold function, convenient to read the measuring results.Large LED display supports backlight, easy to read even in dark places.PVC protective case, solid and wear-resistant, protect it from dust and drop.It's a perfect tool for the laboratory, factory and home.