Portable digital dynamometer can switch between 4 units of n/lb/kg/oz; Load value: 0.1N/0.01KG/0.1lb/1Oz; [Maximum load value] 300N/30kg/65lb/1100oz, accuracy: 1% [ 3 measurement modes ] The push-pull force meter can switch between 3 measurement modes (/first /real-time). In mode, it can maintain the maximum force displayed on the screen. [ Automatic shutdown ] Automatic shutdown without operation for a long time, achieving power saving effect. [ Application ] Handheld dynamometers are widely used in push pull load tests, insertion force or destructive tests, as well as in industries such as light industry, automotive parts, and ignition systems, electrical, hardware, machinery, textile, etc Color: Material: plastic Package Contents: 1 x force gauge 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.