Starter kit combines U20-001-01 HOBO Water Level/Temperature Data Logger, BASE-U-4 Optic USB Base Station, and HOBOware Pro Software
Designed for measuring water level and temperature in shallow wells, streams, lakes, and freshwater wetlands
Multiple-rate sampling allows for fast sampling at critical times such as when pumping starts or stops
Lightning protection shields electronics within metal housing and eliminates need for long signal wires
No-vent tube or desiccant design allows for easy deployment and maintenance
Durable ceramic pressure sensor for reliable performance
BASE-U-4 Optic USB Base Station allows users to offload data from logger onto computer via USB connection and coupler
HOBOware Pro Software provides easy conversion to accurate water level reading, fully compensated for barometric pressure, temperature, and water density
Includes 3-point NIST-traceable calibration certificate
Specifications
Supported Measurements: Water Level, Barometric Pressure, Pressure (Absolute), Temperature
Water Level Measurement Range: 0 to 30 ft. (0 to 9m), 0 to 30 psia (0 to 207 kPa)
Water Level Measurement Range (Factory Calibrated): 10 to 30 psia (69 to 207 kPa)
Temperature Measurement Range: -4°F to 122°F (-20°C to 50°C)
Temperature Measurement Response Time: 5 minutes (to 90% in water)
Battery Life: 5 years (with 1 minute or greater logging interval)
Memory (Non-Volatile): 64K bytes memory (~21700 pressure and temperature samples)
Environmental Rating: IP68
Distance from Sensing Element to Tip: 0.49 in. (1.25 cm)
