Thiết bị đo kiểm tra ren CHOTEST SJ5500
Product name: SJ5500 Universal thread measuring machine
Inside measuring range: 2.5~620mm
Outside measuring range: 1.0~620mm
Resolution: 0.01μm
Max measuring length: 250mm
Min thread pitch: 0.1mm
Measuring force range: 0.04 ~ 0.15N
Application: Measure all parameters of plug or ring gauge in 2~5 min.