Feature:1. This multimeter is small, exquisite and portable, you can put it in your pocket for easy carrying. can be measured at any time.2. The product has a large LCD screen, high definition digital display, and the sampling rate is 3 times per second, making the measurement more accurate.3. The product is made of high quality ABS material, durable, power saving, easy to operate, and a variety of test environments can be done in one machine.4. This product can measure AC current, AC voltage, DC voltage, resistance voltage, meet your various needs.5. With practical functions, quick response, professional electrical testing, widely used in various fields, such as industrial, home, etc.Specification:Item Type: Clamp MeterModel: BM528AMaterial: ABSBattery: 1 x 6F22 9V (Battery Not Included)Application: Electricity numerical measurementAC Current Measurement Range: 600AAC Voltage Measurement Range: 600VDC Voltage Measurement Range: 600VResistance Voltage Measurement Range: 200Display Mode: LCD displayMaximum Display: 31/2 (1999 words) automatic polarity displayOver range display: The highest digit displays "1"Manual Range: V, A, Sampling Rate: 3 times/secOperating Environment: (0~40) relative humidity <70% RHStorage Environment: (-10~60) relative humidity <80% RH.Package List:1 x Clamp Meter (Battery Not Included)2 x Test Lead1 x ManualNote:Do not touch the tip of the meter with your hands during measurement to avoid the danger of electric shock