VanEssen Cera-Diver Thickness Guage Both provide audio detection signals

Both provide audio detection signals that peak in frequency when the locator's tip is held directly over the target

The auto averaging mode is used to reduce the effect of surface roughness on the measurement data range

their tapered cutting edges penetrate well with very little sample disturbance

Provided as a 500 foot roll

VanEssen Cera-Diver Thickness Guage Both provide audio detection signalsMonitoring 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,