The new RTM2200 is the ultimate tool for a quick, accurate and reliable in situ Radon soil gas measurement (DIN EN ISO 11665-11) by a single keystroke. The implemented sampling cycle covers the determination of the soil permeability as well as the chamber flushing with fresh air at the end of the measurement. A water inlet protection switches off the pump in case of accidentally sucking of ground water. The integrated GPS receiver makes the later mapping of sampling points easy.
• Fastest possible response and decay time; no delay times
• No interference by Thoron (Rn-220 – will be measured separately)
• No long term contamination by Po-210 even at permanent measurements at high Radon concentrations
