Paint thickness gauge

Probe: F probe, N probe
Magnetic induction: measuring principle (F), eddy current effect (N)
Measuring range: 0-2000um
Accuracy: ±(3% + 1um)
Resolution: 0um-99.9um(0.1um) 100um-999um(1um)>1000um(0.01mm)
Zero adjustment: support
Statistics: average, minimum, maximum, quantity
unit: Mm mil
Minimum convex arc: 5mm
Minimum concave arc: 25mm
Minimum measuring area: 20mm in diameter
Minimum substrate thickness: 0.2mm 0.05mm
Maximum measurement speed: 2 readings per second
Power supply: 2 x 1.5V AAA batteries (not included).
Working environment: temperature 0-50℃, 20-90%rh (non-condensing)
Maintenance environment: temperature: -10-60℃, 20-90%rh (non-condensing)
Size/weight/material: 113mmX53mmX2 4mm/80g/ABS