HR-150A Manual of the hardness tester

Details ： Application:
HR-150A Manual Metal Rockwell Hardness Tester is an indispensable hardness measuring instrument in machinery, metallurgy and metrology 
department.
It mainly functions are as follows:
1.1. Lever Loading, manual operation, durable and reliable.
1.2. No friction spindle, high precision test force.
1.3. Precision hydraulic buffers, steady load.
1.4. Dial display the hardness value, HRA, HRB, HRC, and can choose other Rockwell Scale.
1.5. Accuracy according to GB / T230.2, ISO 6508-2 and American ASTM E18 standard.
Usage Range:
Rockwell hardness measurement of ferrous metals, non-ferrous metals and non-metallic materials.
Wide range of applications, suitable for rockwell hardness testing of hardening, quenching and other heat-treated material.
Specification Data
Rockwell hardness tester Specifications:
Model HR-150A
Preliminary Test Force 98 N, 29.40N
Total Test Force 588.4N,  980.7N,  1471N (60, 100, 150kgf)
Test Range (20-88)HRA;  (20-100)HRB;  (20-70)HRC.
Max. Test Height 170mm
The Distance Between Pressure
Head Center And The Wall 135mm
Hardness Resolution 0.5HR
Dimensions 466*238*630mm
Weight 70 KG
Standard Accessories: 
Large Flat Anvil: 1 PC. 
Small Flat Anvil: 1 PC. 
Large V-notch Anvil: 1 PC. 
Diamond Cone Penetrator: 1 PC. 
1/16" Steel Ball Penetrator: 1 PC. 
Rockwell Standardized Block: 5 PCS.