N6P Portable Deep Hole Internal Hardness Tester

Measuring diameter: 36-110mm Measuring depth up to 400mm

N6P conventional design:

The N6P portable deep-hole ID hardness tester includes N1E test equipment with load-level sensors with tension nuts, clamps, and spring joints.
Standard design includes: HRC hardness value indicator with load of 62.5, equipment case, hardness comparison table and instruction manual.

N6p Application:

Applicable for aperture 36-110mm

Operating:

N6P portable deep hole internal hardness tester is installed in the hole and tightened and fixed. The test load is applied by a manual lever. The value can then be read on the hardness indicator dial.