Digital clamp meter is a safe, stable and reliable digital AC clamp meter, can be used to measure AC/DC voltage, AC current, resistance, capacitance, frequency and continuity. It is a professional electrician instrument with superior performance and an ideal tool for smelting, telecommunications, manufacturing, petroleum, defense, electric power, foundry, power equipment inspection, maintenance and repair. Features: Multifunctional Clamp Meter: The digital clamp tester is used to measure AC/DC voltage, AC current, resistance, capacitance, frequency and continuity. 1000A High Current: Professional equipment, high-precision clamp meter, measuring current up to 1000A. Easy to Operate: The digital clamp tester has multiple functions to use, very simple and convenient, full range overload protection, data retention, under voltage indication. Built-in non-contact voltage (NCV) detector can easily and quickly determine whether there is a voltage. Safety to Use: High-quality ABS shell provides good insulation. It is conducive to protect personal safety. Test leads are durable to make sure solid contact, rapid and stable measurement reaction time. Backlit LCD Display: Equipped with large LCD backlit screen, which can display the measurement results clearly. Convenient LED flashlight illuminates a dimly lit area. Non-Contact Voltage Function: Non-contact voltage function can detect AC voltage over 90V and will emit a beep sound while the NCV alarm light flashes during detection. Specifications: Material: ABS AC Current: 60A/600A/1000A DC Current: 60A/600A/1000A AC Voltage: 6V/60V/600V/1000V DC Voltage: 6V/60V/600V/1000V Resistance: 600/6k/60k/600k/6M/60M Capacitance: 60.00nF/600.0nF/6.000uF/60.00uF/600.0uF/6.000mF/60.00mF Frequency: 100Hz/1000Hz/10kHz Duty: 1%~99% Maximum Permissible Voltage Between Measuring Terminal and Earth: 1000V DC or 1000V AC Working Height: Maximum 2000m Display: LCD Counts: 6000 Counts Polarity Indication: Automatic indication, "-" indicates negative polarity Over-range Display: 'OL' or '-OL' Sampling Time: About 3 times / sec, analog bar 10 times / sec Unit Display: with function, power unit display Automatic Shutdown Time: 10 minutes Power Supply: 3 * 1.5V AAA batteries Temperature Coefficient: less than 0.1x accuracy/°C Operating Temperature: 18~28 Storage Temperature: -10~50 Item Size: 245 * 85 * 35mm / 9.64 * 3.35 * 1.38in Item Weight: 309g / 10.89oz Package Weight: 574g / 20.25oz Package Size: 27 * 12.5 * 5.5cm / 10.63 * 4.92 * 2.16in Package List: 1 * Digital Clamp Meter 1 * Pair of Test Leads 1 * Thermocouple 3 * 1.5V AAA batteries 1 * Storage Bag 1 * User Manual (English)