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Hardness Scales: HL, HV, HB, HS, HRA, HRB, HRC
Measurement Range: HLD(170-960)/HV(83-976)/HB(30-651)/HRC(17.6-68.5)/HS(26.4-99.5)/HRB(13.5-100)/HRA(60-85.8)
Resolution: 1HL
Accuracy: ±12 HL, ±6 HL (typical)
Repeatability: 6HL
Display: 128 * 64 dot matrix OLED
Power Supply: Rechargeable lithium battery 3.7V@250mAh, full charge for over 5000 continuous measurements
Charging Port: USB (Type C)
Size: 88 * 34 * 24 mm
Weight: 48g
Working Temperature Range: -10~50℃，0~85%RH（no condensation）
Storage Temperature Range: -10~60℃，0~85%RH（no condensation）
