ELCOMETER 456 Coating Thickness Gauge Ferrous Probe (0-500μm; 150mm)

Accuracy: ±1-3% or ±2.5μm (±1-3% or ±0.1mil)

Range: 0-500μm (0-20mils)

Resolution: 0.1μm: 0-100μm (0.01mil: 0-5mils); 1μm: 100-500μm (0.1mil: 5-20mils)

Mini Probe - Straight, 150mm (5.90") long

Minimum Headroom: 6mm (0.24")

Minimum Sample Diameter: 3mm (0.12")

Minimum Convex Surface Diameter: 1.9mm (0.07")

Minimum Concave Surface Radius: 6.5mm (0.26")

Datasheet