YSI ProSwap Compatible Sensors Sensor:Ammonium Sensor with Module a separate Sample Retrieval Device

a separate Sample Retrieval Device is inserted to unseat the lower check ball while a trigger on the top valve controls the flow rate for a slow

LNAPL and DNAPL thickness measurement for remediation and site assessment

Manganese LR (low range) powder pack reagent

The Solinst 425 Discrete Interval Sampler collects a groundwater sample from one exact depth without mixing it with water from other depths in the well column

The SinkFast® design boasts the fastest sinking rate on the market

YSI ProSwap Compatible Sensors Sensor:Ammonium Sensor with Module a separate Sample Retrieval DeviceProDSS Digital Smart Sensors compatible with the YSI ProSwap Logger and ProSwap 1 Handheld. The ProSwap accepts one smart sensor at a time (in addition to the built in temperature and depth sensors on the Logger). Note: Turbidity and Total Algae sensors require the Extended Guard Kit (626740, sold separately in YSI ProSwap Logger Accessories). CT, DO, pH, and ISE sensors use the standard Short Guard Kit included with the logger.