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Measuring range: 0.0-3500μm
Resolution:
0.1μm: (0μm-99.9μm)
1μm: (100μm-3500μm)
Accuracy: ≤±(3%H+2μm), H is the standard value
Unit: μm / mil
Measuring interval: 0.5 s
Minimum measuring area: Ø = 25mm
Minimum radius of curvature: Convex: 5mm / Concave: 25mm
Minimum substrate thickness: Fe:0.2mm / Al:0.05mm
Display: 128×48 dot matrix LCD
Power supply: 2 pcs of 1.5V AAA alkaline battery
Range of working temperature: -40℃-50℃
Storage temperature range: -50℃-60℃
Host size: 100*60*24 mm
Weight (including battery): 80g