---
product_id: 341852703
title: "21 Step Wedge Exposure Calculator for Screen Printing Stouffer Calculator Dial in Exposure Times"
brand: "screen print direct"
price: "₪563"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/341852703-21-step-wedge-exposure-calculator-for-screen-printing-stouffer-calculator
store_origin: IL
region: Israel
---

# Reusable tool 21-step precision Proudly USA-made 21 Step Wedge Exposure Calculator for Screen Printing Stouffer Calculator Dial in Exposure Times

**Brand:** screen print direct
**Price:** ₪563
**Availability:** ✅ In Stock

## Summary

> 🎨 Master Your Craft with Precision!

## Quick Answers

- **What is this?** 21 Step Wedge Exposure Calculator for Screen Printing Stouffer Calculator Dial in Exposure Times by screen print direct
- **How much does it cost?** ₪563 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/341852703-21-step-wedge-exposure-calculator-for-screen-printing-stouffer-calculator)

## Best For

- screen print direct enthusiasts

## Why This Product

- Trusted screen print direct brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **User-Friendly Design:** Easy to read and use, making it a must-have for both beginners and pros.
- • **Compact & Lightweight:** Measuring just ½” x 3 ¾”, it’s portable and easy to store.
- • **Dial in Your Exposure:** Eliminate guesswork with 21 precise steps for perfect emulsion exposure.
- • **Quality You Can Trust:** Crafted in the USA, ensuring top-notch quality and reliability.
- • **Universal Compatibility:** Works seamlessly with all emulsion types, ensuring versatility in your printing projects.

## Overview

The 21 Step Wedge Exposure Calculator is an essential tool for screen printing enthusiasts, designed to simplify the process of determining emulsion exposure times. With its user-friendly design and compatibility with various emulsion types, this calculator ensures consistent and high-quality results. Proudly made in the USA, it combines durability with precision, making it a reliable addition to any screen printing kit.

## Description

Having trouble dialing in those exposure times? This calculator is an easy way to ensure you're getting the proper exposure times. The size of this is 1/2" x 3 3/4" so you can place it on your screen while exposing your image without it interfering. How to Use: Place the calculator on the screen as you would your regular image. And run the exposure time you think is correct. When you wash out your image, you want your step to have 7 solid steps left. Don't know where to start? Try plugging in these numbers go from there: Pre-sensitized emulsion with 500watt halogen light. Try starting with 10 minutes. 2 part diazo emulsion with 500watt halogen light. Try starting with 15 minutes. Pre-sensitized emulsion with multiple uv fluorescent bulbs. Try starting with 3 minutes. 2 part diazo emulsion with multiple uv fluorescent bulbs. Try starting with 6 minutes.

## Features

- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Screen Print Direct |
| Manufacturer | Screen Print Direct |
| Model | ETEX-STEP |
| Product Dimensions | 0.25 x 1.27 x 12.7 cm; 5 g |
| Item model number | ETEX-STEP |
| Standing screen display size | 0.5 Inches |
| Display Type | LED |
| Power Source | Battery Powered |
| Batteries Included | No |
| Batteries Required | No |
| Material | Plastic |
| Manufacturer | Screen Print Direct |
| Country of Origin | USA |
| Item Weight | 5 g |

## Product Details

- **Brand:** Screen Print Direct
- **Colour:** black
- **Calculator Type:** Printing
- **Power Source:** Battery Powered
- **Screen Size:** 0.5 Inches

## Images

![21 Step Wedge Exposure Calculator for Screen Printing Stouffer Calculator Dial in Exposure Times - Image 1](https://m.media-amazon.com/images/I/41VhfDmFzdL.jpg)
![21 Step Wedge Exposure Calculator for Screen Printing Stouffer Calculator Dial in Exposure Times - Image 2](https://m.media-amazon.com/images/I/61KqCMJryIL.jpg)
![21 Step Wedge Exposure Calculator for Screen Printing Stouffer Calculator Dial in Exposure Times - Image 3](https://m.media-amazon.com/images/I/71hOCcJw-ZL.jpg)
![21 Step Wedge Exposure Calculator for Screen Printing Stouffer Calculator Dial in Exposure Times - Image 4](https://m.media-amazon.com/images/I/61T5aeeqPPL.jpg)
![21 Step Wedge Exposure Calculator for Screen Printing Stouffer Calculator Dial in Exposure Times - Image 5](https://m.media-amazon.com/images/I/71HDkAronSL.jpg)

## Questions & Answers

**Q: Can this be used for alternative photography processes such as platinum/palldium and dry plate?**
A: I am not sure  if this can be used for photography processes, we use this for exposing emulsion on mesh during the screen printing process

**Q: can someone show me a video or just tell me how to use this? im using a 500 watt exposure lamp**
A: we don't have a video but we do have a blog post for this item available
Do you still have the packaging for the step wedge? this can also be used as a resource

**Q: Is there actually just one left or are you completely out because i do t want to order it and wait to find out its not in stock**
A: there is one unit available left through Amazon Prime

## Frequently Bought Together

- Screen Print Direct 21 Step Wedge Calculator - Stouffer Dial-in Exposure Calculator for Emulsion & Screens, Supplies
- Dual Edge Aluminum Emulsion Scoop Coater for Silk Screen Printing Coating Tool (16 Inch)
- Ecotex® PWR Screen Printing Emulsion (Quart - 32oz.) Pre - Sensitized Photo Emulsion for Silk Screens and Fabric - for Screen Printing Plastisol Ink and Water Based Ink, Screen Printing Supplies

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**Shop now:** [https://www.desertcart.co.il/products/341852703-21-step-wedge-exposure-calculator-for-screen-printing-stouffer-calculator](https://www.desertcart.co.il/products/341852703-21-step-wedge-exposure-calculator-for-screen-printing-stouffer-calculator)

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-22*