YSI ProDSS Water Quality Meter/ No GPS/No Depth sensor
The YSI ProDSS (digital sampling system) handheld multiparameter meter provides extreme flexibility with two main cable options. Choose between the fully-loaded 4-port cable assembly outfitted with any four DSS sensors (with depth or no depth) or the ODO/CT probe and cable - where you get accurate DO measurements every time with an optical dissolved oxygen sensor with an inline conductivity sensor, allowing for real-time salinity compensation.
The ProDSS is a portable water quality multiparameter instrument for the measurement of up to 16 parameters including optical dissolved oxygen/BOD, turbidity, pH, ORP, conductivity, specific conductance, salinity, TDS, resistivity, TSS, ammonium, ammonia, chloride, nitrate, depth (optional - depending on cable), and temperature.
Features include an easy-to-read backlit color display, large memory capacity, simple calibration procedures, a rechargeable battery, and a powerful data management program (KorDSS). Military spec connectors, IP67 waterproof, rubber over-molded case, and 1-meter drop tests ensure durability to provide years of sampling even in the harshest field conditions.
Dissolved Oxygen (optical)
Total Dissolved Solids (TDS)
Total Suspended Solids (TSS)