HI-779 pH Checker

Visit us on stand A4 for a demonstration of our pH testing solutions for pools. 

 Unlike chemical test kits or strips, this Checker delivers accurate, digital results on an LCD screen, without the need to compare against a chart or colour wheel.

This instrument utilises the recognised phenol red method, with single-button operation to get results from testing, with a single AAA battery required and auto shut-off feature. Monitoring pH provides the insight to make changes to the pool chemistry to bring this parameter back into balance if it is too low or too high. pH that is out of balance can be damaging to bathers, to the level of sanitisation and to the pool itself.