
Versatile portable multiparameter instrument with digital sensors.
The YSI ProDSS (Digital Sampling System) is a portable multiparameter instrument developed for the measurement of several critical parameters allowing accurate monitoring of the water quality: dissolved oxygen (optical), turbidity, pH, ORP, conductivity, specific conductance, salinity, TDS, resistivity, TSS, ammonium, ammonia, chloride, nitrate, chlorophyll, blue algae, depth and temperature.
https://elscolab.com/en-nl/products/prodss-water-quality-meter
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