Nima will show you a few different symbols, depending on what it's telling you at the time:
- A star-burst pattern will pulse on the screen to let you know that Nima is still working on testing your sample
- A smiley face will be displayed on the screen if Nima doesn't find gluten in a sample at 20ppm or higher
- A "Gluten Found" message will show on the screen if Nima does detect gluten in the sample.
- An exclamation mark will appear if Nima has an "Error," or "No Test Result"if something needs to be fixed.
To learn more about the icons, check out the full Nima Manual.