YSI ProDSS Multiparameter Digital Water Quality Meter Options:626870-1 ProDSS Handheld (No GPS) This stainless steel sampling pump

This stainless steel sampling pump is the most versatile single stage DC pump in the industry

Each pack includes 2 100-416G ball valves

SIZE: 6 Inch X 4 Inch

these drain valves have a float that automatically opens the drain when the bowl begins to fill

BONOMI VB030M-02 METAL HOUSING ELECTRIC ACTUATOR WITH 4~20mA POSITIONER

YSI ProDSS Multiparameter Digital Water Quality Meter Options:626870-1 ProDSS Handheld (No GPS) This stainless steel sampling pumpYSI ProDSS Multiparameter Digital Water Quality Meter YSI's ProDSS (Digital Sampling System) Multiparameter Handheld Meter provides flexibility and customization with a 4 port cable assembly outfitted with any four sensors, with or without depth. Instrument Only. Cables, sensors, and accessories are sold separately. The ProDSS is a portable water quality instrument used for sampling applications in a variety of environments, such as: Surface Water