Feature:Multifunctional Clamp Meter: Can be used to measure AC current, AC/Voltage, Resistance, Capacitance, Frequency, Diode, On-Off Buzzer and live detection.High-precision clamp multimeter: intelligent clamp multimeter with automatic distance measurement can measure current without breaking the wire.Bright screen with backlight for clear reading: Bright screen with on/off switchable backlight for clear display data.Data Keeping: Keep the measured data handy for convenient to check or write down data.High reliability and efficiency: Buzzer alarm with good reliability and high precision, very convenient for electrical equipment testing and maintenance.9.7mm Jaw Opening: 9.7mm jaw opening to measure current without touching or breaking the circuit.Power Supply and Auto Power Off: Powered by 2*AAA battery (NOT included). Clamp meter turns off automatically after 15 minutes of inactivity.Specification:Color: YellowMaterial: ABSMax. display: 4000 countsAC voltage: 0~600VDC voltage: 0~600VAC Current: 0~400ACapacitance: 0~4mFResistance: 0~40MFrequency: 0~400HzBattery: 2 * AAA battery (NOT included)Item Size: 139.8 * 38 * 10.4mm / 5.50 * 1.49 * 0.41inPackage Includes:1 * Multifunctional Clamp Meter1 * pair of test lead1 * manual