Screen Print Direct® 21 Step Wedge Calculator

Easy to use. Quickly get the correct exposure timing. I think it's over priced for what it is however there's no one else selling this item. This only comes out when you need to try something new so it should last awhile. (Functional durable) to please A

If you need a stouffer strip, you need one, and this is it.

Works as it should

using this I can adjust my time exposing my screens according to a equation given with this product. held you figure out ur exposer time

This thing is invaluable. It's a must-have to dial in exposure time. Do some research (and trial & error if needed) to get yourself in the ballbark, then aim for the seven on the scale. Plenty of Youtube vids on how to use it, too.

Can be used over and over. Simple and easy to use. Will definitely help with my exposure times of screens.

Very very small like 1/2x3! Halftone range very limited in dot gain, lacking larger dots. This is think was designed maybe for art printers rather than textile printers.

Works exactly as said , helped get my exposure times right

Indispensable para hacer serigrafia, obtener el tiempo preciso para el revelado de tus pantallas con el minino esfuerzo gracias a este producto, es fenomenal, mejora la calidad de tus impresiones y la durabilidad de tu emulsión al tener el punto exacto de revelado, las instrucciones están en ingles aunque nada de otro mundo