VanEssen Cera-Diver Light Meters and the sampler remains actuated

and the sampler remains actuated when the liquid level recedes

even easier to use

regulators and those from the health community by providing truly accurate

selectable EC/TDS conversion factor

the Kestrel 4500 is the most feature-rich pocket weather meter in the entire Kestrel catalog

VanEssen Cera-Diver Light Meters and the sampler remains actuatedMonitoring groundwater under potentially corrosive conditions, such as brackish water and seawater, requires a robust and durable datalogger. The ceramic shelled Cera Diver is designed specifically for such environments. This highly reliable and compact Diver measures groundwater levels with a typical accuracy of 0. 05% full scale. In addition to its rugged casing, the Cera Divers memory capacity can store up to 48,000 measurements (date time,