HBRV-187.5 Brinell Rockwell hardness tester

HBRV-187.5 Rockwell test force: 60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N) Brinell test force: 30kgf (294.2N), 31.25kgf (306.5N), 62.5kgf (612.9N), 100kgf (980.7N), 187.5kgf (1839N) Vickers test force: 30kgf (294.2N), 100kgf (980.7N)