Temperature data-logger HOBO U20-001-03

barometric pressurewater levelbattery-powered

This 250-foot depth HOBO Water Level data logger features high accuracy at a great price and ease-of-use, with no cumbersome vent tubes or desiccants to maintain. This data logger is ideal for recording water levels and temperatures in shallow wells, streams, lakes and freshwater wetlands. Highlighted Features -Lightning protection - no long signal wires, and electronics are shielded in stainless steel housing for use in freshwater (see the Water Level logger sensor location drawing) -HOBOware Pro software provides easy conversion to accurate water level reading, fully compensated for barometric pressure (see demo) temperature, and water density. -Multiple-rate sampling (see demo) allows faster sampling at critical times such as when pumping starts or stops. -Available in 4 depth ranges -Ideal for use in wells, streams, lakes, wetlands and tidal areas -No-vent-tube design for easy reliable deployment -Available in stainless and titanium versions -Durable ceramic pressure sensor -3-point NIST-traceable calibration certificate included In what environment does this data logger operate? This data logger operates in outdoor and underwater environments. What measurements does this data logger support? The U20-001-03 data logger supports the following measurements: Absolute Pressure, Barometric Pressure, Temperature and Water Level