The HD9-45 optical Lowe Hardness Tester has 7 levels of test force, and two test methods are available for users to choose. It can meet the hardness test of Rockwell and Vickers on the surface

●The conversion of the test force of the Hardness Tester adopts a semi-automatic device, and the speed of applying the test force is controlled by the flow rate of the buffer
●The Rockwell hardness indication value on the surface is directly read by the optical projection screen
●The Vickers hardness indication is measured by a microscope device (measured in two directions perpendicular to each other) and is obtained by looking up the arithmetic mean of the scale
●This instrument has high sensitivity, stability, strong operability, and is widely used in workshops and laboratories
| Standard configuration | |||
| name | quantity | name | quantity |
| Rockwell diamond indenter | 1 pc | Diamond Vickers indenter | 1 pc |
| φ1.5875mm steel ball indenter | 1 pc | Large, medium flat, "V" type test bench | 3 in total |
| Metal Vickers Hardness Comparison Table | 1 serving | Rockwell hardness block | 3 pieces |
| Surface Rockwell hardness block | 3 pieces | Small weight 0 | 1 pc |
| Vickers hardness block | 1 piece | Fuse 0.5A (Specification ¢5*20) | 2 pcs |
| weight | 1 set | Instrument bulb 6V/15F | 2 pcs |
| Power cord | 1 root | Product Certificate of Conformity | 1 serving |
| Dust-proof plastic bag | 1 pc | Microscope seat | 1 pc |
| Instruction manual for the product | 1 serving | 2.5x objective | 1 pc |
| 15x micrometer eyepiece | 1 pc | Skateboard test bench | 1 pc |
| 5x objective | 1 pc | 10x objective | 1 pc |
| Conical test bench | 1 pc | "V" type test bench | 1 pc |
| Inner lighting head | 1 pc | Small bulb 6V/5W | 4 pcs |