・【Automatic Range Detection】Efficiently identifies and measures AC/DC voltage,resistance,and continuity without manual range selection ・【Rotary Dial Interface】Features a user-friendly rotary dial for quick and intuitive function selection and adjustment ・【Versatile Measurement Capabilities】Accurately measures various electrical parameters including voltage,resistance,and includes a beeper for continuity testing ・【Handheld Design】Compact and portable,ideal for on-site electrical diagnostics and troubleshooting ・【Bi-Directional Dial Operation】Allows both clockwise and counterclockwise rotation for flexible function selection to suit user preference Specifications: ・Net wveight: about 192g ・Display: High Brightness Color Screen Display ・Maximum Display: 5999 (35/6) Digit Automatic Polarity Display ・Measurement Method: Dual Slope A/D Conversion ・Sampling Rate: Approximately 3 times per second ・Overrange Display: Highest Digit Displays "OL" ・Operating Environment: (0~40)℃,Relative Humidity