 
		Tensiomark to measure soil water tension from pF 0 up to pF 7 (1 up to 10,000,000 hPa). A maintenance-free and frost resistant instrument that provides a fast response to moisture changes in the soil to help identify the best growing conditions for plants.
Contact Van WaltSkimmers 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.
Read MoreThe 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 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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