Ideal for the showroom, bodyshop & valeting bay to accurately verify the thickness of paint & check for accident damage. Uses magnetic induction to provide accurate & consistent readings to 0.1mm. Suitable for iron, steel & aluminium with non-magnetic coatings including paint, enamel, plastic & epoxy. Displays measurement in mm. Graduations/ Range: 0.1mm/0-2mm. Powered by CR2032 3V battery (supplied). Model No. TA091