YSI ProDSS 4-Port Cable Assembly with Depth sensor; Includes: 4 universal sensor ports and a maintenance kit (3 port plugs, tube of Krytox lubricant, brush for conductivity probe, syringe for depth sensor, and sensor installation/removal tool); 4 m.

YSI's ProDIGITAL handheld systems are the industry leader for nearly any water quality application - surface water, groundwater, coastal waters, aquaculture, wastewater, or wherever your testing takes you.

The ProDSS, ProSwap, and ProSolo systems all feature rugged instruments, smart sensors, reliable cables, and powerful data management for optimal performance.