This product is a simple push force meter with high performance.
1. Digital screen, easy reading;
2. Light weight, small size, easy to carry;
3. Display of the unit: LB, kg, N
4. The battery has an overload protection in case of short circuit and leakage of electricity. It can also tell you when the battery is running out. Adopts the 3.7V lithium battery and automatic shutdown without operation in 10 minutes at the same time