Hardness scale: HRA, HRB, HRC, HRD HRF, HRG, HR15N/T, HR30N/T, HR45N/T (with standard indenters); HRE, HRH, HRK, HRL, HRM, HRP, HRR, HRS, HRV, HR15W/X/Y, HR30W/X/Y, HR45W/X/Y (with optional indenter).
Automatic testing, the preliminary and main test force are loaded automatically
LCD touch screen, easy operation
Convert to other Rockwell scales, HV or HB automatically
Low and high limits. Insert USB flash disk, save the testing results as Excel.
Self-correcting the hardness value for curved workpiece.
Force loading by electric motor (without weights)

3M 33439, Cubitron II File Belt, 33439, 60+, 10 mm x 330 mm (3/8 in x 13 in), 7100033194, 10 belts per carton, 5 cartons per case
3M 50013, Venture Tape Cloth Duct Tape 1500, Silver, 72 mm x 55 m (2.83 in x 60.1 yd), 7010337384
3M 98514, Premium Matte Cloth (Gaffers) Tape GT2, Black, 48 mm x 50 m, 11 mil, 7010336132
Standard Abrasives 730089, Ceramic Straight Cartridge Roll, 1/2 in x 1-1/2 in x 1/8 in 80, 7100091975
Standard Abrasives 708744, Aluminum Oxide Handy Roll, P100 J-weight, 2 in x 50 yd, 7010310611
ACS CX1250 Diamond Belt, 1/2" X 24" 175u
Insize 1131-24WL, WIRELESS ELECTRONIC CALIPER (with jaw length 3.937"), 0-24"/0-600mm, built-in wireless, 6928640385360 