• RXW-LIB-900
  • Usually ships in 2-3 weeks



  • 0 to 1280W/m² measurement range
  • 300 to 1100nm spectral range
  • ±10W/m² or ±5%, whichever is greater in sunlight
  • Cosine corrected 0 to 80 degrees from vertical angular accuracy
  • 1.25W/m² resolution
  • <±2% per year drift
  • Anodized aluminum housing with acrylic diffuser
  • Wireless mesh self-healing technology
  • 1,500 to 2,000ft (450 to 600m) wireless range
  • Up to 50 wireless sensors per network


The HOBO RXW-LIB-900 wireless solar radiation sensor is designed to work with the HOBOnet Wireless Sensor Network in which data is transmitted wirelessly from sensor motes across the network either directly to the RX3000 station or passed through other wireless sensors back to the central station. Sensors are preconfigured and ready to deploy. Data is uploaded to HOBOlink web-based software, which allows you to monitor sensor readings, view graphs, set up alarms, download data, and more.


This product can be used in the following applications: