Check the listing for details. Paint Thickness Gauge - Sealey TA091 New. Condition: New. Listed at 90.94 USD. • Ideal for the showroom, bodyshop and valeting bay to accurately verify the thickness of paint and check for accident damage. • Uses magnetic induction to provide accurate and consistent readings to 0.1mm. • Suitable for iron, steel and aluminium with no • Ideal for the showroom, bodyshop and valeting bay to accurately verify the thickness of paint and check for accident damage. • Uses magnetic induction to provide accurate and consistent readings to 0.1mm. • Suitable for iron, steel and aluminium with no Ideal for the showroom, bodyshop and valeting bay to accurately verify the thickness of paint and check for accident damage. Uses magnetic induction to provide accurate and consistent readings to 0.1mm. Suitable for iron, steel and aluminium with non-magnetic coatings including paint,.