ColorQ® 2x TesTabs® PRO 4 Kit

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

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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), Cyanuric Acid (Order Code 6996A-J), Iron (Order Code 3725A-J), Copper (Order Code 3808A-J), Biguanide (Order Code 3919-G), and Biguanide Shock (Order Code 6930A-J) with optional 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 0-300 ppm
Calcium Hardness 0-600 ppm
Cyanuric Acid 0-150 ppm
Iron 0-3.0 ppm
Copper 0-4.0 ppm
Biguanide 0-70 ppm
Biguanide Shock 0-160 ppm