Evaporation pan set for the determination of the evaporation rate of open water.
Contact Van WaltKeller PR-36 XS Narrow Diameter Sensor for groundwater monitoring. Swiss made. It is ideal for accurate groundwater level monitoring in narrow wells due to it's high accuracy and narrow 16 mm diameter....
Read MoreThe Thel-Mar Volumetric Weir is a practical and economical calibrated measuring device used to determine infiltration in newly installed sewer lines, as well as substantial flows in existing pipes. The...
Read MoreKeller PR-36 XiW CTD Sensor for groundwater monitoring. A Swiss made, latest-generation, multi-parameter sensor, another sensor from Europe's leading manufacturer of pressure transducers. Available in...
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