ITEM NAME:DT3266L LCD Digital Clamp Meter AC DC Current Voltage Resistance Tester A#S Product Description Description: Specifications: 3 1/2 digits LCD with a Max reading of 1999 AC current function AC/DC voltage measurement Size: 17.5cm (L) x 6.4cm (W) x 2.8cm (H) Battery: 1.5V x 2 (AAA) (not include Battery) Note: If you have any questions, you can find the solution in the user manual. And we are also pleased to help you. Thank you for your understanding. Included: 1x DT3266L Digital Clamp Meter 1x Digital Clamp Meter Probe.3 1/2 digits LCD with a Max reading of 1999 AC current function. Size: 17.5cm (L) x 6.4cm (W) x 2.8cm (H). Battery: 1.5V x 2 (AAA) (not include Battery). If item is defective after 3 months, you can still send it back to us.