| Code | Range | Power supply |
|---|---|---|
| HDT-L301 | 170-960HLD, 7-88.5HRA, 1.2-140HRB, 1-74HRC, 18-1027HB, 3.9-112HS, 42-1220HV, 89-3300MPa | 3.7V Li-ion rechargeable battery |


One-handed operation is possible, making test easier and faster
Suitable for testing hardness in small space
All directions test, do not need to set impact direction
The hardness value can be displayed on hardness tester and the cell phone App at the same time. It can also be connected by computer
Automatic shutdown
| Code | Range | Power supply |
|---|---|---|
| HDT-L301 | 170-960HLD, 7-88.5HRA, 1.2-140HRB, 1-74HRC, 18-1027HB, 3.9-112HS, 42-1220HV, 89-3300MPa | 3.7V Li-ion rechargeable battery |
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product specifications



