PORTA - GRIP TESTER New Porta-grip precision metal hardness tester with a common scale for RockWell A ,B & C.Throat depth 50 mm.
An invaluable light weight instrument as a time and money saver for quick, accurate on-thespot tests reading directly in Rockwell hardness scales.
| Capacity units | : 0-100 |
| Scales | : Rockwell A,B & C and other scales. |
| Throat depth mm : | :100 |
| Weight kg | : 1.50 |
| Accessories | : diamond indentor 120°; ball indentor 1/16"; test block for HRC, HRB; flat anvil, adapter and nut. |