Highly sensitive response signal, fast and accurate measurement.Built-in -capacity lithium battery power supply, continuous work without isolation transformer, to use.The 2.4-inch high-resolution display allows you to read clearly even under strong light.Simple interface, clear operation, 6 keys to handle all operations, simple and easy to use.Small body, simple shape, easy to use at any time to meet your daily handheld measurement.Product model: -TC3Display: 2.4 inches TFT color screen, LED backlightPower supply voltage: Built-in 1500mAh rechargeable lithium batteryCharging specification: USB Type-C, +5VProduct volume: 79 x 103 x 31mmMaterial: ABSColor: bluePackage Contents:1 x -TC3 Tester1 x Adapter1 x P6100 High Voltage Probe1 x Type-C Charging Cable3 x Test Hooks1 x Common ProbeOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.