Tekneka 760 coating thickness gauge has magnetic induction (ferrous) or eddy current (non-ferrous) to take accurate non-destructive measurements of coating and dry film thickness (DFT) on metal substrates such as steel and aluminium. It has measuring ranges from 0 to 2000µm [±(2%+1µm)] accuracy and easy-to-do calibration adjustment with four points/zero-point option using standard foils.