Multi-Parameter Sondes For Water Quality Testing Multi-Parameter Sondes | All Multi-Parameter Sondes Seametrics Multi-Parameter Sonde from $2.08 Select Configuration + Cable Type and Length 2L31000 - Measures and Records Level, Conductivity, Dissolved Oxygen, Temperature 2L31006 - Measures and Records Level, Conductivity, Turbidity, Temperature 2L31004 - Measures and Records Level, Conductivity, pH/ORP, Turbidity 2L31002 - Measures and Records Level, Conductivity, pH/ORP, Dissolved Oxygen 2L31008 Measures and Records Level, Conductivity, pH/ORP, Temperature 7A23562 - PU Standard Cable, 5-Cond., Braided, Non-Vented w/Kevlar (Per Foot) 7A23554 - PU Economy Cable 5-Cond., Mylar Non-Vented (Per Foot) 7A21851 - Smart Sensor USB Comm. Cable, Software (Required) 7A60865 - Auxiliary Power Box, 12V, 2200mAh Accessory for Sensors w/ batteries (Required) Add To Cart