Feel Confident Checking Voltage with Just One Hand Easy Voltage Testing Anywhere This digital clamp meter for AC voltage and current is made for anyone who needs quick and safe testing. It lets you measure AC/DC voltage, AC current, and resistance without cutting wires or breaking a circuit. The clamp opens up to 26mm, so you can check wires fast and safely. With a big LCD screen, it's easy to see your readings even in low light. It also tests diodes and checks for continuity, so you can fix or check home and auto wiring with no guesswork. Smart Features That Save Time and Power This tool comes with helpful options like data hold, max reading display, and auto shutdown after 15 minutes to save battery. If you leave it on by accident, it turns off by itself. Just press a button or turn the dial to start again. If you see a low battery sign on the screen, it's time to change the battery. It's that simple. The tool works best in temps around 23℃ with less than 80% humidity. Specifications: 100% brand new and high quality Battery :AAA x 2 (Not Included) Material :ABS Display :LCD, updated 2000 times every 2 seconds Polarity Indication: "-" automatic display Over Range Indication: Display "OL" Indication of Low Battery: Display "electrode" Range Selection :automatic Measuring Voltage Range :600 (V) Measuring Current Range :2-400 (A) Measuring the Resistance Range :200-200 k - 2 m (Ω) Operating Temperature :0℃ to 40℃, less than 80% RH Storage Temperature :-10℃ to 50℃, relative humidity less than 85% Battery Type: 1.5v * 2, AAA size (excluding battery) Package Includes: 1 x Digital Multimeter 1 x Quality Probe Lead 2 x AAA Batteries Great for Home, Work, or Auto Repairs Whether you're a DIYer, home user, or working on a car, this AC clamp meter makes it easy to check circuits and wiring. You don’t need special tools or skills. Just clamp, test, and read. Try it out and make your voltage checks faster and safer.