Operating Principle: Magnetic Induction / Eddy Current (F / NF)

Measuring Range: 0~2000 um / 0~80 mil

Resolution: 0.1 um / 1 um

Min. Radius Workpiece: F Type: convex 1.5 mm / concave 25 mm NF Type: convex 3 mm / concave 50 mm

Min. Measuring Area: 6 mm

Min. Sample Thickness: 0.3 mm

Accuracy: ± 1~3%n or ± 2.5 um

Auto Power Off: Auto

Metric / Imperial: Convertible

Battery Indicator: Low Battery Indicator

Operating Conditions: Temp. 0~40 °C, Humidity: 10~90 %RH

Power Supply: 4 x 1.5 V AAA (UM-4) Battery

Dimensions: 140 x 72 x 34 mm ( 5.5 x 2.8 x 1.3 inch )

Weight: 215 g (Not Including Batteries)