VTSYIQI Portable Metal Leeb Hardness Tester Meter Durometer USB Data Cable Software with 170-960HLD HL HB HRB HRC HRA HV HS for Steel Iron Cast Aluminum Alloy Copper

Parameters:
Case Material: Aluminum Alloy
Display: LCD
Materials: 9 different common materials (Steel & Cast Steel, Metallurgy tool steel, Forged Steel, Gray Cast Iron, Nodular Cast Iron, Cast Aluminum, Brass, Bronze, Copper)
Measuring range: (170-960)HLD, (20-68)HRC, (19-651)HB, (80-967)HV, (30-100)HS, (13-100) HRB
Accuracy: +-8HLD(HLD=800)
Repeatability: ±6HLD (HLD=800)
Conversion: HL-HRC-HRB-HB-HV-HSD
Measuring Direction: 360°
Impact device: D Will handle, Weight: 75g
Radius of Measured Workpiece: Rmin=50mm (For non-conventional Supporting ring Rmin=10mm)
Min. Weight of Workpiece: Stable support 2kg (0.1kg Coupling)
Min. Thickness of Workpiece: 3mm
Min. Thickness of Hardened Layer: 0.8mm
Working Conditions: Temperature: 0 ~ 40 degree Humidity: less or equal to 90 % Power supply: 2x1.5V AA size (UM-3) battery ( Battery not included in the package）

Kindly notice:
Weight Requirement：
Workpiece≥11lbs(5Kg) can be tested on directly.
Workpiece 6-11lbs(3 to 5Kg) should be fixed to a bearing or support.
Workpiece≤4lbs(2Kg)should be secured to a stable support with coupling.
Minimum Thickness: 3mm.

Package includes:
1. Main Unit
2. Standard Test Block
3. Measurement Sensor
4. Carrying Case
5. Operation Manual
6. Small Support Ring
7. Cleaning brush
8. USB Data Cable with Software