WATER QUALITY INSTRUMENTS

YSI 85: Salinity, Conductivity, Dissolved Oxygen & Temperature Meter

The YSI 85 multi-parameter probe provides simultaneous measurement of temperature, dissolved oxygen (DO), conductivity and salinity. This combines the specifications and features of the YSI 30 and adds the dissolved oxygen features of the YSI 550. This meter has the same case design as the YSI 63.

For advanced users, an adjustable conductivity reference temperature and compensation factor can be used, as well as user defined equations for determining salinity. Unit comes complete with combination probe, six cap membranes, DO fill solution and instruction manual. Power is supplied by six AA batteries (included).