The ultimate on-site hand-held pool and spa photometer. It measures nine pool & spa tests directly on a digital display. Test factors include Free Chlorine, Total Chlorine, Bromine, pH, Alkalinity, Calcium Hardness, Cyanuric Acid, Iron, and Copper. As a bonus, the ColorQ® 2x PRO 9 photometer can also test Biguanide (Order Code 3919-G) and Biguanide Shock (Order Code 6930A-J) with optional reagents sold separately.
The kit features economical liquid reagents along with easy to use TesTabs® tablets, and a Pool Manager Handbook. The ColorQ® 2x eliminates the need to visually determine slight color variations or use look-up tables, thus taking the guesswork out of poolside water analysis. The ColorQ® 2x PRO 9 and reagents are packaged in a rugged carrying case for on-site testing.