 | Rockwell and Superficial Rockwell Hardness Tester Meter Product Numbers: ROHT-5002 Product Specifications: Force 60kgf(588.4N),100Kgf(980.7N),150kgf(1471N) Product Units: Dwell Time: 2-60s adjustable Product Remark: HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK,HRL, HRM, HRP, HRR, HRS, HRV | 2016/10/25 |  | Select |