HOBOnode w/ Soil Moisture Sensor
For use with a HOBOnode Receiver:
- Measurement Range:0 to 100% volumetric water content (m^3/m^3)
- Accuracy - 3.1% (m^3/m^3)
- Resolution - 0.07% (m^3/m^3)
- Sample rate -1 reading per minute
- Battery life - 1 yr typical w/o charging; 3 yrs typical w/ solar charging
- Size -16.5cm x 5cm; 3.7m cable to sensor (6.5" x 2"; 12' cable)
- Memory - None in HOBOnodes; requires HOBOnode Viewer to be running for data storage.
- Transmission range - 300m (1000') range with clear line-of-sight. Any obstructions such as vegetation or walls will reduce range significantly.
- Wireless Data Standard - IEEE 802.15.4, 2.4 GHz ISM band (license free worldwide) - Check with the sales team for local RF Regulation Compliance
- Environmental rating - HOBOnodes and Receiver: NEMA 6P, IP68; Repeater: NEMA 4X
- recommend 8' x 1-1/4", schedule 40 PVC pipe for mounting (purchase through local building supply store)
- for windy locations we also recommend our Guy Wire Kit (M-GWK) and Stake Kit (M-SKA)
- note that the HOBOnodes should not be mounted on or near metal surfaces.