Insta-Test® Nitrate Test Strips 25 strips/bottle

Measures Nitrate levels from 0, 10, 30, 60, 120, 200 ppm. The Nitrate test is a dip-n-read strip with results in 60 seconds. The bottle includes 25 strips packaged in a waterproof PopTop bottle with instruction label. The PopTop bottle has a molded desiccant liner, which protects the strips from moisture and UV light. Test Factor Range/Sensitivity Strips per Bottle Nitrate 0, 10, 30, 60, 120, 200 ppm 25