21 Step Wedge Calculator

Save’s Time and Headaches – Our 21 Step Wedge will help you dial in your emulsion exposure times. Figuring out exposure times is tricky. With our screen printing emulsion calculator, there is no more guessing on how long to expose your screen print photo emulsion.
Easy to Use and Read- This calculator is easy to use and can be used as is with any screen printing kit. Made to be used over and over, this tool is a must have in your screen printing supplies .The size of this emulsion calculator is ½” x 3 ¾ “.
No Guess Work – Place this calculator as you would your inkjet film image onto your screen and expose the emulsion with calculator. Wash out the emulsion and the number shown will indicate whether you need to increase or decrease your exposure time. Super simple calculations for your silk screen printing kit.
Super Versatile -This screen exposure unit calculator works for all emulsion types. Including water-resistant, two part diazo photo emulsion, and presensitized ready to use emulsion. Get the perfect stencil dialed in for plastisol ink and water base screen printing ink.
Proudly made in the USA – All of our silk screen printing supplies are made proudly right here in the USA, and packed by Screen Print Directs very finest.