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SX731 portable pH/ORP/Conductivity (EC)/TDS/Salinity/Resistance meter
The SX731 from Apera Instruments is designed for laboratory-quality measurements of pH, redox potential (ORP), conductivity (EC), total organic solvent (TDS), salinity, and resistivity, and is suitable for all ge...
Wuppertal, GermanySX751 portable pH/Oxygen (DO)/ORP/Conductivity (EC)/TDS/Salinity/Resistance meter
The SX751 from Apera Instruments is designed for laboratory-grade pH, dissolved oxygen (DO), redox potential (ORP), conductivity (EC), total organic solvent (TDS), salinity, and resistivity measurements, and is s...
Wuppertal, Germany