Spring testers are designed to measure the tension, compression deformation values and load of springs. Used to measure the working load of a spring when it is stretched and compressed over a certain length. 3 kinds of measurement units can be selected(N, Lb and Kg); inter-conversion is available 99 sets of test data can be stored; the user can directly look over, store and delete data in the machine The user can freely shift among the following three patterns: Real-time and peak-value patterns and the pattern of automatic peak value High precision and resolution, Maximum testing load: 50N/5KG, 100N/10KG, 200N/20KG, 300N/30KG, 500N/50KG. Liquid crystal display; better Human Machine Interface. Describe：
As a special-purpose instrument, this testing machine is used to test amount of deformation and characteristic of load relation of extension and compression springs. It can be applied to the testing of working load of extension and compression springs under certain working length.

Specification:
material: metal
Load range: 50N, 100N, 200N, 300N, 500N
Resolution: 50N - 0.001N, 100N, 200N, 300N, 500N - 0.01N
Mode: real-time, peak, automatic peak
Unit: N/KG/LB
Displacement scale graduation value: 0.01mm

Products include:
1*Digital Spring Tester Tension