Leeb hardness tester / portable / pocket / digital display
112 x 64 OLED | DHT-300/DHT-310PLUS |Auto impact direction
Vnation JSC

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Type:
Leeb
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Mounting:
portable, pocket
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Other characteristics:
digital display
- Pocket size, easy to operate
- High contrast OLED display
- High accuracy +/-4HL (0.5% at 800HL)
- Conveniently exchange between impact device D and DL
- Automatic orientation correction
- Work with Mini-printer thru Bluetooth (DHT-310 series)
- Based on the hardness HL value, conversion to HRB, HRC, HV, HB and HS hardness scale
- USB interface for both recharging and data transfer to PC
- Internal memory in a batch of 1250 average readings
- Lower and upper limit setting
- Work on 3.7V rechargeable lithium battery with working more than 16 hours continuously
- Auto shutdown after 5 minutes
- Conforming to ASTM A 956