The PosiTest DFT measure coatings on all metals - The DFT Fe measures non-magnetic coatings on steel while the DFT Combo measures both non magnetic coatings on steel and non conductive coatings on aluminum and brass.

• Zero feature for rough or curved surfaces with one point calibration adjustment for known thicknesses
• Displays the moving average for up to the last ten measurements
• Handy reset feature when no zero reference is available
• FLIP display enables right side up viewing with audible and visible measurement indication
• V-groove in probe for positioning on cylindrical parts with built-in wrist strap for added convenience and safety
• Mils/microns switchable with basic instructions on the back of each gauges
• Automatically recognises the substrate and takes a measurement (DFT Combo)