The Insta-TEST® High Range Chlorine test strips are a convenient way to test water for high range levels of Free Chlorine. Range and sensitivity is 0, 50, 100, 250, 500, 800 ppm.

 

This Sulfide Test kit tests for sulfide using the Octa-Slide 2 Comparator. Range and sensitivity is 0.2, 0.5, 1.0, 2.0, 5.0, 10.0, 15.0, 20.0 ppm S2-.

 

This Alkalinity test kit provides total alkalinity readings only, using a Direct Reading Titrator. Testing range/sensitivity 0-200 ppm/4 ppm as CaCO3.

 

This kit tests for Total Hardness in water by using the Dropper Bottle Method. All results are as CaCO3. Range/sensitivity is 1 drop = 10, 25, or 50 ppm CaCO3.

 

This kit tests for pH using the Octa-Slide 2 Comparator ranging from 6.0 – 7.4 pH.

 

The Insta-TEST® Total Chlorine test strips are a convenient way to test water for Total Chlorine. Range and sensitivity is 0, 0.5, 1, 3, 5 ppm.

 

This kit tests for Sulfite using the Direct Reading Titrator method. Range and sensitivity is 0-100 ppm/2 ppm SO32-.

 

This Alkalinity Test Kit use titrations with standard acid to the phenolphthalein (P) and/or total (T) alkalinity endpoint. Range and sensitivity is 0-200 ppm/ 4 ppm as CaCO3.

 

This kit tests for Carbon Dioxide where a standard alkali is used to titrate samples to the phenolphthalein endpoint. Range/sensitivity is 0-50 ppm/1.0 ppm CO2.

 

This kit tests for pH using the Octa-Slide 2 Comparator ranging from 7.2 – 8.6 pH.