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Display: 4-digit, 10 mm LCD with blue backlight
Parameters: Ra, Rz
Measuring Range:
Ra: 0.05–10.00 μm / 1.000–400.0 μinch
Rz: 0.020–100.0 μm / 0.780–4000 μinch
Accuracy: Not more than 10%
Fluctuation of displayed value: Not more than 6%
Sensor:
Measuring principle: Inductive type
Stylus tip radius: 10 μm
Stylus tip material: Diamond
Stylus measuring force: 16 mN (1.6 gf)
Stylus tip angle: 90°
Vertical radius of the drive rod: 48 mm
Measuring Speed:
Sampling length = 0.25 mm → Vt = 0.135 mm/s
Sampling length = 0.8 mm → Vt = 0.5 mm/s
Sampling length = 2.5 mm → Vt = 1 mm/s
Resolution:
0.001 μm if reading < 10 μm
0.01 μm if 10 μm ≤ reading < 100 μm
0.1 μm if reading ≥ 100 μm
Power Supply: Rechargeable Li-ion battery
Operating Conditions:
Temperature: 0 ~ 50 ℃
Humidity: < 80%
Dimensions: 140 × 57 × 48 mm (5.5 × 2.2 × 1.9 inch)
Weight: approx. 420 g
