YSI EXO3 Multi-Parameter Water Quality Sonde


IETG own a large fleet YSI EXO3 sondes. The EXO3 is a purpose-built sonde for monitoring major water quality parameters, including: pH, conductivity, temperature, turbidity, ammonia and dissolved oxygen.

YSI 6920 V2 Multi-Parameter Water Quality Sonde

YSI-6920-V2-Horizontal (1)

The YSI 6920 V2 sonde is an economical water quality logging system, ideal for long-term in situ monitoring and profiling.

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