YSI ProQuatro Multiparameter Meter core sampling Field case with a field

Field case with a field tray to hold the pHotoFlex colorimeter

10–200ppt

Field replaceable sensors

The Ion Science Tiger XT is a handheld photoionization detector (PID) for fast VOC screening in the field

YSI ProQuatro Multiparameter Meter core sampling Field case with a fieldThe YSI ProQuatro Portable Multiparameter Water Quality Meter is a rugged, field ready water quality monitoring solution engineered for environmental professionals, water resource managers, and research scientists. Designed for comprehensive water quality analysis in groundwater, surface water, coastal, agricultural, and environmental compliance applications, the ProQuatro combines portability, durability, and expansive measurement flexibility into a