These waterproof testers either measure pH, conductivity and temperature (PCTestr 35) or pH, conductivity, TDS, salinity and temperature (PCSTestr 35).
One sensor measures 3 or 5 parameters – no need to switch sensors for different measurements
User-replaceable pH/conductivity sensor and string Valox® casing are chemical resistant
User-friendly and easy to use with menu-driven set-up
Conserve power with selectable auto-off function
Adjustable TDS factor (0,40 to 1,00) and Temperature Coefficient Feature (0,0 to 10,0% per °C)
Ideal for quick multi-parameter measurements in industrial water, waste water, pools and spas, aquariums, cooling towers, food processing and hydroponics operations.
Delivery information: Supplied with batteries.