PoolCheck® Salt Bacteria The Calibration Stick only verifies

The Calibration Stick only verifies the calibration of your meter and does not actually calibrate the instrument

At high concentrations of Free Chlorine

and the indicator is non-carcinogenic

0 ppm – Free Chlorine 0

PoolCheck® Salt Bacteria The Calibration Stick only verifiesPool Check Salt. If you have Salt (Chloride) based sanitizing system look no further. This is the only test you will need with a simple test method and results in 22 seconds. Forget the long preparation of the sample with Pool Check Salt test you can dip the strip directly in the pool. Tests for: Salt level (Sodium Chloride) No instrument required No liquids, tablets or powders to handle Results in 22 seconds Unique 3 pad colouring system allows