INSIZE HDT-L301 迷你里氏硬度计 (HLD, HRA, HRB, HRC, HB, HS, HV, MPa)

Accuracy: ±2HLD (or 0.3% when HLD=800)

Impact device: D

Hardness scale: HLD, HRA, HRB, HRC, HB, HS, HV, MPa

Measurement range: 170-960HLD, 7-88.5HRA, 1.2-140HRB, 1-74HRC, 18-1027HB, 3.9-112HS, 42-1220HV, 89-3300MPa

Resolution: 1HV, 0.1HRA, 0.1HRB, 0.1HRC, 1HB, 0.1HS, 1MPa

Applicable material: 1. steel/cast steel, 2. alloy tool steel, 3. stainless steel, 4. grey cast iron, 5. nodular cast iron, 6. cast aluminium, 7. brass, 8. bronze, 9. copper, 10. forged steel

Output: USB and Bluetooth

Operation temperature: -20°C~45°C

Power supply: 3.7V Li-ion rechargeable battery

Dimension: 88×30×20mm

Weight: 45g

Datasheet

STANDARD DELIVERY:

Main unit: 1 pc

Hardness test block D: 1 pc

Support ring: 1 pc

Cleaning brush: 1 pc

Loading rod: 1 pc

USB cable and software: 1 pc