YSI ProQuatro ISE & Specialty Sensors Sensor:5560 Conductivity/Temp Replaceable Probe and "freezes" a stable result

and "freezes" a stable result

2003 Polarographic DO Sensor — longer sensor life

Phosphate (orthophosphate) powder pack reagent

the Solinst Levelogger 5 provides enhanced functionality

YSI ProQuatro ISE & Specialty Sensors Sensor:5560 Conductivity/Temp Replaceable Probe and "freezes" a stable resultIon selective and specialty sensors for the YSI ProQuatro multiparameter meter and Quatro cable system. 1004 Ammonium ISE Sensor (NH4+) ProQuatro only 1005 Chloride ISE Sensor ProQuatro only 1006 Nitrate ISE Sensor ProQuatro only 5560 Conductivity Temp Replaceable Probe for use with the Quatro cable only Compatible with: ProQuatro instrument and Quatro cable assemblies only.