T-measurement HM-6561 里氏硬度计 (200-900L)

Display: 12.5mm LCD with back light

Accuracy: Display error ±0.8% at LD=900

Measuring range: 200-900L

Conversion: HL-HRC-HRB-HB-HV-HSD

Materials: 9 different common materials

With RS232C interface

Memory: 250 data can be stored and re-readable

Power supply: 2x1.5V AAA size battery

Dimension: 146×65×36mm

Weight: 130g (not including batteries)

Working temperature： - 10℃～＋50℃

Storage temperature：- 30℃～＋