Features:

• For measuring the hardness of thick pieces made of pure aluminum, aluminum alloy, fiber-reinforced plastic, hard plastic, etc.
• Measurement range: 0 ~ 100HBa (equivalent to 25~150HBW)
• Minimum reading: 1HBa
• Accuracy: ±2HBa (42~52HBa) ±1HBa (42~52HBa)
• Minimum specimen thickness: 0.8mm
• According to ASTM B648-00, ASTM D2853-07 standard
• Dimensions: 142 x 65 x 90 mm
• Weight: 500 g

Package contents
1 × Main device
2 × Penetrators
2 × Calibration pieces
1 × Measuring microscope
1 × German wrench