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DMQ QH2 DLP | Leeb Hardness Tester, Datalogger and HLD Block | 1000 readings, USB, ASTM A956
The DMQ QH2 DLP is the fully equipped QH2 model: a Leeb tester for steel with an HLD reference test block, a 1000-reading datalogger and USB output to the dmq DataCenter software. It ships with a Type D impact device and complies with ASTM A956.
Key features
- Includes HLD reference test block and USB cable
- Memory for 1000 readings with PC transfer via DataCenter
- ASTM A956 compliance listed for this model
- Type D impact device; Type DC also compatible
- 150–960 HL on steel with ±4 HL accuracy
- Real-time average and visual minimum alarm
The QH2 DLP ships in a high-impact carrying case containing the QH2 electronic unit, a Type D impact device, an HLD reference test block, a USB cable, a printed quick guide and a certificate of conformity.
- Specifications
- Downloads
| Part Number | QH2 DLP |
| Brand | DMQ |
| Method | Leeb (rebound) |
| Impact devices | Type D / DC |
| Range | 150–960 HL |
| Accuracy | ±4 HL (0.5% at 800 HL) |
| Material | Steel |
| Hardness units | HL, HV, HB, HRC, HRB, HS, N/mm² |
| Memory | 1000 readings |
| Data output | USB |
| Reference test block | HLD block included |
| Standard | ASTM A956 |
| Power | 2 x AA |
| Battery life | 150 h (display light off) |
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