Features: _x000D_ This precision formed stainless steel wet film comb is long lasting and reusable and is supplied in a range of thicknesses measuring up to 3000um. _x000D_ This Wet Film Comb is made of stainless steel, so having excellent rust resistance. _x000D_ Practical and convenient, easy to operate. _x000D_ The interval division is detailed and having high measuring precision. _x000D_ It is a great tool to measure the coating thickness of paint, varnish, etc. _x000D_ With a black case for protecting the wet film comb and easy to carry._x000D_ _x000D_ _x000D_ _x000D_ Specifications:_x000D_ _x000D_ Color: as the picture _x000D_ _x000D_ Material: Stainless Steel_x000D_ _x000D_ Comb gauge measuring range in detail: 25, 50, 75, 100, 125, 150, 175, 200, 225, 275, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800, 850, 900, 1000, 1100, 1200, 1400, 1600, 1800, 2000, 2200, 2400, 2600, 2800, 3000um_x000D_ Measurement accuracy: micron _x000D_ Product weight: 35g _x000D_ Side length: 40mm/1.57inch _x000D_ _x000D_ _x000D_ Method of use: _x000D_ All kinds of coating after construction, immediately put the wet film thickness gauge stable vertical on the smooth surface of wet film coating, the wet film thickness gauge removing from the wet film, wet film thickness can be measured. The wet film thickness should be between the shortest tooth and adjacent that is not dipped in the wet film.The same method is used to measure twice in different locations for obtaining a certain range of representative results. After use, the wet film thickness gauge is cleaned and dried. _x000D_ _x000D_ _x000D_ Package Included: _x000D_ 1 x Wet Film Comb _x000D_ 1 x Black case Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Dadangjia