Pfund Elcometer 3233 Thickness Gauge

Available in aluminium or stainless steel, this instrument consists of two concentric cylinders, one sliding inside the other. A spherical glass lens is attached to the end of the central cylinder. When pressure is applied to the wet film, the spherical lens leaves a mark.

The diameter of the mark is then measured, and using the conversion table provided, the thickness of the coating can easily be deduced.

• Ideal for measuring the thickness of films of translucent products such as varnish, oils, etc.
• Measuring range from 2.25 to 360μm (0.09 to 14.17 mils)