Leeb Hardness Tester With D Type Impact Device For Metal And Steel OLED Color Display 6 In 1 Scales HL HV HB HRC HRB HRA HS Rechargeable Lithium Battery 170 To 960 HLD

Hardness tester with D-Type impact for metal - 1 unit, OLED Display
✔️ OLED display, 6-in-1 scales, D-type impact, rechargeable battery

This compact hardness tester uses a D-Type impact device to measure hardness on metal and steel, with an OLED color display for instant readings.

✅ Wide measuring range supports all metallic materials and displays HL, HV, HB, HRC, HRB, HS instantly
✅ Accuracy ±0.5% (HLD=800) and repeatability 0.8%
✅ Direct HB readout on forged steel with D-Type impact device
✅ Integrated design with rechargeable lithium battery and no cables
✅ Preset upper/lower limits with automatic alarm for batch testing

💡 What is a handy D-Type impact hardness tester used for in metalworking and steel fabrication? This handy tool helps you quick-check material hardness on site. - on-site hardness testing for forged steel and other metals - direct readings across HL, HV, HB, HRC, HRB, HS - battery-powered, cable-free display for field use - automatic upper/lower limit alarms to simplify batch testing

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