YSI® Model 85 Multiparameter Meter, 50'L Cable

Multiparameter Meter Provides Simultaneous Measurement of Temperature, DO, Conductivity and Salinity

The Model 85 Multiparameter Meter automatically compensates all readings for temperature and will compensate dissolved oxygen (DO) readings for salinity up to 2.5 times greater than sea water. No need for separate meters to record accurate DO measurements in salt or brackish water. Unique features of this handheld unit include data storage of up to 50 readings with ID stamp, and simple one-button controls. A large, backlit display simultaneously shows temperature along with one of the following parameters: DO, conductivity or salinity.
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 50'L cable with combination probe, six cap membranes, DO fill solution and instruction manual. Power is supplied by six AA batteries (included).