1. Three Measurement Units: Our portable digital force gauge offers flexibility in measurement, allowing you to switch between three units: N, Kg (Kilogram), Lb (Pound). 2. Three Measurement Modes: Real Time, , and First . In mode, the inst ent holds on to the maximum force displayed on the screen, providing you with crucial data points. 3. Automatic Shutdown Function: Battery has short circuit, leakage, overload guard, the battery has a low battery indication, using 3.7V battery power supply, at the same time, no operating for 10 minutes automatically shut down. 4. Data Synchronization Function: You can use the data cable to connect the meter and the computer for data synchronization testing, and you can also export and analyze the data in the software. 5. Widely Applications: The handheld force gauge is widely applied in pull push load testing industry like electric, high and low voltage electric appliance, hardware, automobile parts, lighter and ignition system, light industry, mechanical, textile and insertion force or destructive experiment. Sensor Structure: Built in type Accuracy: ±0.5% (10 percent- of full scale) Power Supply: 3.7V 1800mAh rechargeable li battery Charging Time: 4-6 hours Battery Continuous Use Time: About 15 hours Battery Life: ≥300 times Output: DC 5V 1000mA Operating Temperature: 5℃-35℃ portation Temperature: -10℃-60℃ Relative Humidity: 15%RH-80%RH Working Environment: No vibration source and medium around Color: As Shown Material: ABS Package Contents: 1set x digital display push-pull force tester Only 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.