There are also sensor-equipped systems that analyze the water on an ongoing basis – according to scientists at the University of South Australia, though, these setups tend to be complex and expensive.

Like swimming pools, hot tubs need regular monitoring to ensure their water stays clean and clear. An average person might take a water quality reading once or twice a week using test strips, but such ...

Novel microchip enables continuous monitoring of pH and chlorine levels in swimming pools and vastly improve water safety and hygiene. Developed by the University of South Australia using world-class ...