Heron dipper-Log VENTED+ Groundwater Data Logger Pressure Range:60m/200ft and because gas leaves only

and because gas leaves only by diffusion through the tubing wall rather than by bubbling or venting

Its standout feature is Typhoon Technology

Alligator clip

Environmental site characterization

Heron dipper-Log VENTED+ Groundwater Data Logger Pressure Range:60m/200ft and because gas leaves onlyThe Heron dipper Log VENTED+ is a barometrically compensated groundwater data logger its gauged transducer measures pressure independent of barometric influence, so no separate barometric logger is needed. It ships with a well head reader and mounting kit and is removable from its vented cable for easy field replacement. Application A good fit where simplifying the deployment matters: one cable, one logger, no separate barometric compensation logger