This Chlorine test kit measures for high ranges of Chlorine using Chlorine DPD tablets and the Octa-Slide 2 Comparator. Range/sensitivity is 1.0-10.0 ppm Cl.

This kit tests for Molybdenum using the Test Strip method. Range/sensitivity is 0, 0.5, 1, 2, 5 ppm.

This copper test kit tests for copper using the LRC Comparator. Range and sensitivity is 0, 0.05, 0.10, 0.15, 0.20, 0.30, 0.40, 0.50 ppm Cu.

This Potassium Test Kit tests for potassium using a turbidity reading tube. Range and sensitivity is 10, 20, 30, 40, 60 ppm K⁺.

Sodium tetraphenylboron reacts with potassium to form a white precipitate. The turbidity of the solution is proportional to potassium concentration which is measured in a calibrated tube.

This Biological Activity Reaction Test tests for Slime Forming Bacteria. Kit includes nine tests. The change of lime green color indicates a presence of bacteria within that sample. Interpretation is provided with the kit.

Measure the Total Chlorine level from 0, 1, 5, 10, 20, 50 ppm, and pH from pH 4, 5, 6, 7, 8, 9, 10 in 15 seconds. These strips are packaged with 25 strips per bottle.

This Chlorine test kit measures for Chlorine using the direct reading titrator method. Range/sensitivity is 0-10 ppm/0.2 ppm Cl.

This kit tests for nitrate and phosphate in water using the LRC Comparator. Range/sensitivity is 0.2, 0.4, 0.6, 1.0 ppm NO₃–N; 0.2, 0.4, 0.6, 1.0 ppm PO₄^3–.

This Salinity kit test for salinity using the Direct Reading Titrator method. Range and sensitivity is 0-40 ppt/0.4 ppt Salinity.

This kit tests for QAC using the Direct Reading Titrator method. Range and sensitivity is 0-500 ppm/10 ppm Alkyl dimethyl benzyl ammonium chloride.

A masked bromphenol blue indicator is added to the sample and turns green. Sodium tetraphenylboron is added to complex the QAC and the color changes to red. This method is best suited to higher QAC concentrations.