ColorQ 2x TesTabs® PRO 4 Kit

Order Code
The waterproof, Bluetooth® ColorQ 2x TesTabs® PRO 4 measures four basic pool and spa tests Free Chlorine, Total Chlorine, Bromine and pH.
In stock

As a bonus, the ColorQ 2x TesTabs® PRO 4 can also measure Total Alkalinity (order code 3896A-J), Calcium Hardness (Order Code 3887A-J) and Cyanuric Acid (Order Code 6996A-J) with optional tablet reagents sold separately. The photometer uses instrument grade tablets packaged in blister-style foil. 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.

Test Factor Range # of Tests
Free Chlorine (DPD) 0-10 ppm 100
Total Chlorine (DPD) 0-10 ppm 100
Bromine (DPD) uses the Chlorine (DPD) reagent set 0-22 ppm 100
pH 6.5-8.5 100


Optional Test Factors (Sold Separately) Range
Total Alkalinity 0-250 ppm
Calcium Hardness 0-500 ppm
Cyanuric Acid 0-125 ppm