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 , electrical, hardware, machinery, textile, etc Color: As Shown 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.