Specially by TQC developed instrument for use on wet lacquers, paint and coil coated surfaces. Equipped with a precision roller-bearing for smooth rolling over the surface .
The wheel has three rims, the inner rim being eccentric to the two outer rims. The outer rings are notched for a firm grip in the surface to prevent slipping. Made of stainless steel and with an aluminium grip.
Range: 0-100µm, Division: 10µm, Diameter: 50mm. Graduation: 10µm
Range: 0-300µm, Division: 30µm, Diameter: 50mm.
Range: 0-600µm, Division: 60µm, Diameter: 50mm.
Range: 0-1000µm, Division: 25µm, Diameter: 50mm.