Skimmers have been designed for the down-well recovery of hydrocarbons. Being quick to set-up, Skimmers use gravity to fill. Van Walt offers Passive Skimmers.
Contact Van WaltThe first pH electrode for soils from ecoTech, Germany. Continuous on-site pH soil monitoring. Compatible with vanwaltDataHub and vanwaltDataNode (SDI-12 Interface) to provide high quality, accurate pH...
Read MoreSoil Solution Plates for soil water extraction from ecoTech, Germany. Especially good for nitrates and phosphates. These unique suction plates have area-related sampling ideal for studying solute concentrations...
Read MoreThe Gas Vapor Probe Kit with Dedicated Tips is excellent for monitoring and sampling hydrocarbon spill sites. It uses a slide or electric rotary drive hammer drill to insert a stainless steel tip to the...
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