1、This is a pocket‑sized automatic digital instrument with stable performance, high accuracy ,high reliability, clear readings, and overload protection. 2、Boosting power supply, even at the edge of a 2.3V low battery, it can ensure the ultra‑high brightness of the backlight and flashlight. 3、The clamp meter is multi‑functional and can measure AC/DC voltage, AC current, resistance, capacitance, temperature, frequency and True RMS etc. 4、Large‑screen LCD display, ABS material, durable, easy to use, and convenient to read data. 5、This digital multimeter with full function protectionis, suitable for many situations, is a good assistant for home measurement. Item Type: Clamp Multimeter Model: ET8202 Material: ABS Power Supply: 2 x 1.5V AAA (Battery Not Included) Application: Electricity numerical measurement Maximum Display: 5999 (5 5/6) Digits Automatic Polarity Display Measurement Method: Double Integral A/D Conversion Sampling Rate: About 3 times per second Over-Range Display: The highest position displays "OL" Working Environment: (0~40)℃ Relative Humidity <80% AC Current: 600A Frequency: 10MHz Resistance: 40MΩ Capacitance: 30Mf Temperature: (-20~1000)℃ Jaw Opening: Approx. 27mm / 1.1in Maximum Display: 5999 1 x Clamp Meter (Battery Not Included) 2 x Test Lead 1 x Thermal Contact 1 x Manual 1 x Tool Bag