Inside Caliper Gauge 55-75mm x 0.01mm
This spring loaded precision inside caliper gauge is a practical tool to measure bores, deep/internal grooves and other hard to reach internal dimensions.
Specifications:
Range: 55-75mm
Graducation: 0.01mm
Max. depth: 90mm
Gauge point size: ø3 x 8mm
Indicative variability: 0.01mm
Accuracy: 0.02mm
Measuring force: 2-4N