Insize 2187-51 조절 식 스냅 게이지 (44-51mm)

Used as Go/No-Go gage by setting upper and lower limits Flatness of anvil: 1.5µm Parallelism between tips and anvil: 

range 0-32mm: 3µm 

range 32-89mm: 4µm 

range 89-300mm: 5µm

Range: 44-51mm

Length: 130mm

Height: 117mm

Diameter probe: 15.3mm