No color matching, no look up charts, no guessing! The unique, multi-test ColorQ pool and spa hand-held photometer reads five test factors (Biguanide, pH, Alkalinity, Calcium Hardness, and Biguanide Shock) directly on a digital display.
Featuring an innovative dual-optic design the ColorQ provides more accuracy and more test factors. The ColorQ eliminates the need to visually determine slight color variations or use look-up tables, thus taking the guesswork out of pool side water analysis. Simple and Easy Swimming Pool and Hot Tub Test Kit that will make your Pool and Spa maintenance easier then ever before.
Accurately Tests For:
- Biguanide 0-70 PPM (144 Tests)
- pH 6.5-8.5 (144 Tests)
- Total Alkalinity 0-250 PPM (144 Tests)
- Calcium Hardness 0-700 PPM (144 Tests)
- Biguanide Shock 0-160 ppm (100 Tests)
- Replacement reagents are sold separately and can be purchased individually