This kit tests for Nitrite-Nitrogen using the diazotization/coupling reaction to form a pink color. The results are determined using the Octa-Slide 2 Comparator. Range/sensitivity is 0.05, 0.10, 0.20, 0.30, 0.40, 0.50, 0.60, 0.80 ppm NO2-N.

 

Insta-TEST® Chlorine Dioxide is a convenient way to test for Chlorine Dioxide levels in sanitized water. Range and sensitivity is 0, 0.25, 0.5, 1, 2.5, 5 ppm.

 

This Dual Range Chlorine Test Kit tests for high and low ranges of chlorine using the Octa-Slide 2 Comparator. Low range: 0.1-1.0 ppm Cl. High range: 1.0-6.0 ppm Cl.

 

The electronic pH TRACER PockeTester™ allows direct reading of pH from 0.01 to 14.00 pH. The TRACER offers simultaneous pH and Temperature displays and a 15-reading memory storage. pH range is 0.00 to 14.00 pH/0.01 pH. Temperature range is 23° to 194°F (5° to 90° C).

 

This kit tests for Calcium Hardness in fresh or salt water. Includes inhibitors to eliminate metal interference’s. All results are as CaCO3. Range/sensitivity is 0-200 ppm/4 ppm CaCO3, 0-2,500 ppm by dilution.

 

This kit tests for nitrite using the direct reading titrator method. Range/sensitivity is 0-1000 ppm/20 ppm NaNO2.

 

Insta-TEST® Chlorine Dioxide is a convenient way to test for Chlorine Dioxide levels in sanitized water. Range and sensitivity is 0, 10, 25, 50, 100, 250, 500 ppm.

 

This kit tests for Phosphonate using the drop count method. Range: 1 drop = 1.25 ppm HEDP, 1 drop = 1.4 ppm PBTC.

 

The Low Range Manganese test kit measures Manganese levels at 0.05, 0.1, 0.2, 0.4, 0.6, 0.8 and 1.0 ppm using the Octa-Slide 2 Comparator.

 

This kit tests for Total Hardness by using the Direct Reading Titrator Method. All results are as CaCO3. Range/sensitivity is 0-200 ppm/4ppm CaCO3.