Refill test strips for use with the blue AquaChek TruTest Digital Reader.Tests for: Free Chlorine: 0-10 ppm pH: 6.2-8.4 Total Alkalinity: 0-240 ppm

Biguanide is a chlorine-free sanitizer used in mineral purification systems. Compatible with a range of Baquacil products. Tests for: Biguanide: 0-50 ppm Total Alkalinity: 0-240 ppm pH: 6.2-8.4

Ideal for customers who use Monopersulfate as an oxidizer in their pool or spa. Monopersulfate is used in mineral purification systems. Tests for: Monopersulfate: Low-High pH: 6.2-8.4 Total Alkalinity: 0-240 ppm

AquaChek Pro II is a complementary product to be used with AquaChek Pro 5-in-1. This test strip is a troubleshooter for parameters that are tested less frequently.Tests for: Total Hardness: 0-1,000 ppm Stabilizer (Cyanuric Acid): 0-300 ppm Total Dissolved Solids: 0-5,000 ppm This item...

Pro 5-in-1 focuses on the most critical parameters that need to be tested on a regular basis. Popular with service professionals, this can be paired with Pro II for testing parameters that need to be tested less frequently.Tests for: Total Chlorine: 0-10 ppm Total...

Ideal for customers who use bromine as a sanitizer in their spa or pool. Includes a 4th test for Total Hardness as low levels can cause significant damage to metal pipes & fixtures, as well as plaster.Tests for: Total Hardness: 0-1000 ppm Total Bromine:...

This item cannot be exported.

Tests for 7 important parameters in pools & spas that use either chlorine or bromine as their sanitizer. Tests for: Total Hardness: 0-1,000 ppm Total Chlorine: 0-10 ppm Total Bromine: 0-20 ppm Free Chlorine: 0-10 ppm pH: 6.2-8.4 Total Alkalinity: 0-240 ppm Stabilizer (Cyanuric...

Developed specially for spas, AquaChek Spa 6-in-1 gives you a complete look at the water chemistry in your spa or hot tub. Choose Spa 6-in-1 to get a comprehensive understanding of your spa water balance.Tests for: Total Chlorine: 0-10 ppm Total Bromine: 0-20 ppm...

Test for salt as sodium chloride in pools and spas equipped with salt generators with precision and ease in minutes.Tests for: Salt (Sodium Chloride): 400-7,000 ppm

Ideal for customers who use chlorine as a sanitizer in their pool or spa. Includes a test for Cyanuric Acid (stabilizer), which is especially important for outdoor pools and spas. Tests for: Stabilizer (Cyanuric Acid): 0-300 ppm Free Chlorine: 0-10 ppm Total Alkalinity: 0-240...

Sodium Bromide titrators allow you to measure sodium bromide with greater precision than dip-and-read test strips, simplifying water testing for systems using bromide generators. The titrators yield accurate results in 3-5 minutes.Tests for: Salt (Sodium Bromide): 150-3,000 ppm 10 strips per bottle

Refill test strips for use with the red AquaChek TruTest Spa Digital Reader.Tests for: Total Bromine, pH, Total AlkalinityTotal Bromine: 0-20 ppm pH: 6.2-8.4 Total Alkalinity: 0-240 ppm