BJ-1 Manual steel gauge meter is steel tensile test before calibration instrument of reinforcement length size.
Applicable to the round steel, flat steel, steel pipe, steel and other non-ferrous metal materials.
skype=chinesemoulds(at)hotmailTechnical Parameters:
★Steel bar gauge meter by base, sliding platform, clamping device, teethRack (or screw and nut)
transmission mechanism and CAM transmission mechanism composition
★Print the distance:5mm,10mm