HHIP 8902-0170 60-70 HRC Rockwell Standard Test Block 60-70 HRC Test Block industrial_Dec2022 Mouse Work ✓ ✓ ✓

Mouse Work ✓ ✓ ✓ ✓ ✓

It might occur a damage if you don't install the protective film for your touchscreen

---> iPad 2019/2018/2017

The double hole design can insert the luminous stick when you don't want to use the alarm bell

HHIP 8902-0170 60-70 HRC Rockwell Standard Test Block 60-70 HRC Test Block industrial_Dec2022 Mouse Work ✓ ✓ ✓HHIP 8902 0170 60 70 HRC Rockwell Standard Test Block HHIP 60 70HRC Rockwell Standard Test Block Hardness tester accessory. Can be used with our 8902 0150 hardness tester and most other imported hardness testers. Each block is marked with the specific measured value. Supplied with a calibration certificate from the factory. Product Features Hardness tester Accessory Can be used with 8902 0150 Hardness tester and most other imported Hardness testers