-14%
Nitrite 0-25 ppm, Nitrate 0-500 ppm Two Pad Test Strip [Vial of 50 Strips]
Special Features
- Perfect for testing ground/well water, bioreactor performance, and food
- Get both nitrate and nitrate readings quickly with this under 1 minute test
- Desiccant lined vials protest the strips from the elements, ensuring their consistency
- No extra chemicals or reagents needed to get accurate results
- Proudly made in America
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