As a bonus, the ColorQ® 2x Pool 4 can also measure Total Alkalinity (order code 3896A-J), Calcium Hardness (Order Code 3887A-J), Cyanuric Acid (Order Code 6996A-J), Iron (Order Code 3725A-J), Copper (Order Code 3808A-J), and Biguanide (Order Code 3919-G) with optional reagents sold separately. The user-friendly photometer, testing reagents and photo-diagrammatic multilingual instructions (English, Spanish, French) are packaged in a convenient carrying case for on-site testing.

 

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 Nitrate-Nitrogen using the LRC Comparator. Range/sensitivity is 0, 0.2, 0.4, 0.6, 0.8, 1.0 ppm NO3-N.

 

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

 

The Insta-TEST® High Range Peracetic Acid test strips are a convenient way to quickly test water for Peracetic Acid. Range and sensitivity is 0, 50, 100, 250, 500, 1000 ppm.

 

This kit tests for Sulfite using the drop count method. Range and sensitivity is 1 drop = 5 ppm SO32-.

 

The electronic Salt TRACER PockeTester™ measures the Sodium Chloride level in salt water pools with a range from 0 to 9,999 ppm. TDS is measured from 0 to 9,999 ppm and Temperature from 32.0° to 149°F.

 

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 or nitrite using the Octa-Slide 2 Comparator. Range/sensitivity is 0.25, 0.5, 1.0, 2.0, 4.0, 6.0, 8.0, 10.0 ppm NO3-N.

 

This kit tests for Phosphate using the Octa-Slide 2 Comparator. Range and sensitivity is 0.5, 1, 2, 3, 4, 6, 8, 10 ppm and 5, 10, 20, 30, 40, 60, 80, 100 ppm PO43-.