SPI Portable Hardness Tester SPI's state-of-the-art digital hardness tester designed to test large, hard parts. Automatic conversion to these hardness scales: Leib, Rockwell B, Rockwell C, Vickers, Brinell, & Shore Measuring Ranges... 20-68 HRC, 13-100 HRB, 20-894 HB 45-950 HV, 14-100 HSD, 10-900 HLD Resolution: 1HL, 0.1HRB, 0.1HRC, 1HV, 1HB, 1HS Accuracy: +1 HRC Memory & Output via RS-232 Working temperature: 5º-104ºF Battery operated (4-AA) Large LCD display with back light includes... Scale, hardness value, average value, test times, date, impact direction, material Dimensions: 10" x 12" x 5" Supplied in fitted storage case Package includes the following... Main Unit Impact device "D" Cleaning brush for impact device Calibrated Test Block
