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Type: Motorized superficial Rockwell hardness tester
Preliminary test force (N/kgf ): 29.4/3
Superficial Rockwell hardness test (N/kgf ): 147/15, 294/30, 441/45
Measuring range: 70-91 HR15N / 42-80 HR30N / 20-70 HR45N/ 73-93 HR15T / 43-82 HR30T / 12-72 HR45T
Test force dwell time (s): 2~60
Hardness indication: Dial
Max. height of specimens (mm): 185
Max. depth of specimens (mm): 165
Power: AC220V, 50/60Hz
Dimension (DxWxH) (mm): 520 x 215 x 700
Net weight (kg): 73
