YSI ProQuatro Kit for Low Flow Sampling

The YSI ProQuatro Water Quality Monitoring Kit is a ready-to-deploy field solution for professionals who need dependable, multi-parameter measurements without digital sensor complexity. Built around the ProQuatro handheld, this kit delivers accurate readings for pH, ORP, dissolved oxygen, conductivity, and temperature using proven analog probes and a single-cable design. It’s an ideal choice for routine monitoring, compliance sampling, and long field days where reliability matters most.Kit Includes: Quatro handheld 4M cable with conductivity/temperature probe pH probe ORP probe Polarographic dissolved oxygen probe Hard carrying case Flow cell Interested in your own configuration or replacement parts? ProQuatro Meter and Cables ProQuatro Sensors ProQuatro Accessories SPECS MANUAL