The YSI Quatro cable 605790-20 includes the 605560 EC/TempSensor as standard on 20m cable.
It allows measure of temperature, conductivity, dissolved oxygen, and any (2) ISE sensor parameters.
pH ORP Nitrate Ammonium and Chloride .
2 year warranty on cable assembly
Enviro Paul is an official YSI supplier
For full specifications please click here