YSI ProSwap Logger Accessories Item:USB Adapter and Charger (610185) Beyond the controller and pump 3014028370 field testing Model:512T5 — 0-5000 ppm TDS and built in RS

Beyond the controller and pump you will need bladders

so any sensor can go in any port (a conductivity/temperature sensor must be installed for accurate measurement of all parameters)

Combines a built-in conductivity/temperature sensor with a port for a pH or ORP sensor (sold separately)

field-ready water quality monitoring solution engineered for environmental professionals

YSI ProSwap Logger Accessories Item:USB Adapter and Charger (610185) Beyond the controller and pump 3014028370 field testing Model:512T5 — 0 5000 ppm TDS and built in RS Beyond the controller and pump you will need bladders so any sensor can go in any port (a conductivity temperature sensor must be installed for accurate measurement of all parameters)