Expected delivery within 5 – 7 working days.
ProQuatro Handheld Multiparameter MeterThe YSI ProQuatro is a versatile, field-ready multiparameter meter capable of measuring a wide range of water quality parameters with accuracy and reliability. Designed for both field and laboratory use, it is an excellent choice for environmental monitoring, aquaculture, wastewater testing, and more.
Expected delivery within 5 – 7 working days.
Click-and-Drive Mount
Car Charger
USB-C Cable
Installation poster
ProQuatro Handheld Multiparameter Meter
The YSI Pro Quatro is a versatile, field-ready multiparameter meter capable of measuring a wide range of water quality parameters with accuracy and reliability. Designed for both field and laboratory use, it is an excellent choice for environmental monitoring, aquaculture, wastewater testing, and more.
Comprehensive Measurement Capabilities:
Dissolved Oxygen (DO)
Conductivity & Specific Conductance
Salinity, Resistivity, Total Dissolved Solids (TDS)
pH, ORP, pH/ORP Combination
Ammonium (Ammonia), Nitrate, Chloride
Temperature
Laboratory Applications: Highly effective for Biochemical Oxygen Demand (BOD), pH, and ORP testing.
With rugged design, flexible sensor options, and reliable performance, the ProQuatro is built to handle diverse water quality monitoring needs in both field and lab environments.