The Insta-TEST^® Alkalinity test strips are a quick and easy way to test for Alkalinity in water. Range and Sensitivity is 0, 40, 80, 120, 180 ppm.

Insta-TEST^® QAC strip is a convenient way to test for QAC levels in sanitized water. Range and sensitivity is 0, 100, 200, 300, 400, 500 ppm, and has 100 test strips per vial.

The one-dip Biguanide test strip measures Biguanide (0-80 ppm), Alkalinity (0-240 ppm), pH (6.2-9.0) and Total Hardness (0-800 ppm). The formula is designed for stable color development allows adequate time for the user to match very distinct colors along with preventing cross-contamination between pads. Each bottle includes 25 test strips packaged in a waterproof PopTop bottle with a molded desiccant liner, which protects the strips from moisture and UV light.

The test strip measures Biguanide (0-80 ppm), Biguanide Shock (0 to 360 ppm), Peroxide (0 to 100 ppm), Alkalinity (0-240 ppm), pH (6.2-9.0) and Total Hardness (0-800 ppm). The formula is designed for stable color development allows adequate time for the user to match very distinct colors along with preventing cross-contamination between pads. Each bottle includes 25 test strips packaged in a waterproof PopTop bottle with a molded desiccant liner, which protects the strips from moisture and UV light.

The one-dip Insta-TEST^® Magnesium strip makes the testing process easy with just one dip of the strip into a pool or spa before matching the reaction to a color chart (0-400 ppm) on the bottle. This one of a kind test strip offers stable color development with very distinct colors. Packaged 25 strips per bottle.

The new Insta-TEST^® Total Chlorine/pH/Hardness and Iron test kit combines the best of both worlds. The kit includes 25 quick, easy and accurate tests using a simple dip-and-read formulation. The strips are packaged in a unique hinged, waterproof pop-top bottle with a desiccant liner that protects the test strips from moisture.

The Insta-TEST^® Copper & Iron Test Strip Kit measures Copper levels from 0-3.0 ppm and Iron levels from 0-5.0 ppm. The Copper test strip has been improved with a one-dip formula that offers very distinct colors. The one-dip Insta-TEST^® Iron test strip formula eliminates the need to pre-treat the sample with a reduction tablet prior to measuring Iron with a test strip. The Iron strip makes the testing process simpler with just one dip of the strip into a pool or spa before matching the reaction to a color chart on the bottle. There are 25 strips packaged per bottle.