Hardness scale: HRA, HRB, HRC, HRD, HRF, HRG.
Preliminary test force 10kg. Test force: 60kg, 100kg, 150kg.
Load control manual. Min. reading 1HR.
According to ISO 6508, ASTM E18.
Related products
Measuring/ Inspection Instruments
$4,148.69
Measuring/ Inspection Instruments
Insize ISH-SPHD, PORTABLE LEEB HARDNESS TESTER, 6928640325144
$1,878.80
Utility Cloth Rolls
3M 20963, Portable Utility Cloth Roll 314D, P60 X-weight, 1 in x 8 yd, 7010360119
$11.50

3M™ 94275, Versaflo™ Gold Coated Tinted Over-Visor with UV/IR Protection M-967N, 70071696879, 1 EA/Case
3M 10455, Cloth Sheet 481W, 220, 9 in x 11 in, 7010294811
Norton 66261127733 - 2" X 50 Yard 60 Grit Metalite™ Aluminum Oxide Cloth Roll, 1 Each
3M 33349, 641WY 1/4" X 24", 220 Mesh Diamond Cloth Belt, 7010534919
3M 02405, Utility Cloth Sheet 211K, 9 in x 11 in 220 J-weight, 7010299775
3M 54763, SandBlaster Right Angle Grinder Multi-Layer Disc, 4 1/2 in 36g 9678, 7010384119 