Nitrate Color Slider
Nitrate Elimination Company, Inc.
1.0 2.1mb

Tap the color square until your test type appears (Water, Soil, etc). Then move the slider till you get the best match to your test kit results. Read the numbers in the color block.

Content rating: Rated 4+

Requires OS: 5.1

Supported Devices:
- iPad
- iPhone
- iPod Touch

...more ...less