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LH225 Leeb Hardness Tester
- Portable Leeb hardness tester for non-destructive metal hardness measurement.
- Large 240 × 320 TFT display showing functions and parameters clearly.
- Supports testing at any angle, including upside down.
- Direct display of HL, HB, HRB, HRC, HRA, HV, and HS hardness scales.
- Suitable for a wide range of metallic materials including steel, stainless steel, cast iron, aluminum alloys, brass, bronze, and forged steel.
- Stores up to 600 groups of measurement data.
- USB interface for PC software communication.
- Built-in printer support for immediate result printing.
- Rechargeable battery with up to about 150 hours continuous working time.
- Rugged industrial housing suitable for harsh environments.
The HIKOTEK LH225 Leeb Hardness Tester is a portable non-destructive hardness testing instrument designed for fast and accurate measurement of metallic materials in the field or workshop. Based on the reference model, it supports multiple hardness scales, testing at different impact directions, wide material compatibility, data storage, USB connectivity, and on-site printing capability.
SPECIFICATIONS
- Measuring Range: HLD 170–960; HRC 17.9–69.5; HB 19–683; HV 80–1042; HS 30.6–102.6; HRA 59.1–88; HRB 13.5–101.7
- Hardness Scales: HL, HB, HRB, HRC, HRA, HV, HS
- Impact Directions: Up, down, horizontal, slanting up, slanting down
- Measuring Materials: Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, cast aluminum alloy, brass, bronze, forged steel
- Standards: ASTM A956, DIN 50156-1, GB/T 17394-1998
- Tensile Strength Range: 374 to 2652 N/m²
- Display: 240 × 320 TFT display
- Memory: 600 groups max.
- Interface Port: USB 2.0
- Work Voltage: 9V / 500mA
- Continuous Working Period: About 150 hours (backlight off, no printing)
- Dimensions: 210 × 85 × 45 mm
- Weight: 0.6 kg