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 ...

The ORP sensors are available with the SENTINEL option to monitor the reference electrode potential and display measurement drift graphically and/or with a 4-20 mA output providing a predictive ...

Measurements include temperature, pH, and oxidation-reduction potential (ORP), ... The Crystal Water Monitor’s sensor probe inside the pool. Christopher Null/Foundry.

Sensors for pH, ORP, ... (aircraft traffic monitoring, weather images download, electric meter reading, pacemaker monitoring ...

The S10 and S17 ORP Sensors (for oxidation reduction potential) feature a no-glass design with platinum or gold sensor tips to operate safely in a wide range of the most demanding applications. The ...

Christopher Null/Foundry. The Crystal Smart Water Monitor hardware is unique in that the brains of the operation—a disc-like device powered by three AA batteries—sits on your pool deck, or ...