Leeb Hardness Tester/Portable/Digital OLED Display/Auto impact direction identification/ Bluetooth printer/DHT-300plus/DHT-310plus0 pages

Integrated Hardness Tester DHT-300plK

DHT-SOOC""18

Features

DHT-SOOD"""

Pocket size, easy to operate

High contrast OLED display

pigh 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)

For most metals

Based on the hardness HL value, conversion can be performed to HRB, HRC, HV, HB, and HS

USB interface for both recharging and data transfer to PC

Internal memory in a batch of 1250 average readings

Lower and upper limits setting with Low-High display judge

Works on 3.7V rechargeable lithium-battery with working more than 16 hours continuously

Auto shutdown after 5 minutes

Conforming to ASTM A 956

Bluetooth Printer