YSI ProSwap Logger — With Internal Li-ion Battery Configuration:Shallow Vented Depth — 4m cable making it the preferred wetted

making it the preferred wetted surface where sample integrity is critical

The MP400 is a basic 4-gas model with diffusion sampling

or see the full RaeSystems instrument range

The Geosquirt Purge Pump is designed for purging shallow wells up to a maximum depth of 90 feet (27 m)

The Honeywell MultiRAE is a portable

YSI ProSwap Logger — With Internal Li-ion Battery Configuration:Shallow Vented Depth — 4m cable making it the preferred wettedThe YSI ProSwap Logger is a slim, single port submersible monitoring sonde with built in temperature and depth sensors ideal for continuous, unattended deployments in groundwater wells, deployment pipes, streams, and shallow spaces. The internal Li ion battery version delivers at least 90 days of autonomous logging at a 15 minute interval with no external power needed, making it the right choice for remote sites. Add any single ProDSS Digital Smart