Cobra SMARTsense Weather Station - Weather station for 17 measurement parameters (Bluetooth + USB)

Function and Applications
Use the Cobra SMARTsense Weatherstation to measure 17 different weather, light and GPS data and investigate complex environmental conditions relevant to environmental phenomena with your pupils in a child's play way.

With sampling rates of up to 10 Hz, the digital weather station can be used flexibly in experiments ranging from weather conditions to terrain mapping.

Connect the Cobra SMARTsense Weatherstation wirelessly via Bluetooth or wired via USB to the free and award-winning measureAPP measuring software – available for iOS, Android, Windows and Linux.

Switch on. Connect. Start measuring.

Benefits

• Get started straight away with any Bluetooth-enabled device and the free measureAPP
• Intelligent and efficient power management for up to 50 teaching hours on one battery charge.
• Up to 10 readings per second guarantee precision.
• All-in-one handheld device for measuring complex environmental conditions.
• Long-term measurements possible using the wind vane and included tripod.
• GPS functionality for precise geolocation of recordings.

Technical Specification

• Weather measuring channels:
  • Wind speed
    
    • Measuring range: 2–50 km/h
    • Resolution: 0.1 km/h
  • Wind direction
    
    • Measuring range: 0–360 °
    • Resolution: 1 °
  • Ambient temperature
    
    • Measuring range: -40–125 °C
    • Resolution: 0.01 °C
  • Relative humidity
    
    • Measuring range: 0–100 %
    • Resolution: 0.1 %
  • Absolute humidity
    
    • Measuring range: 0–600 g/m³
    • Resolution: 0.01 g/m³
  • Dew point
    
    • Measuring range: -10–40 °C
    • Resolution: 0.01 °C
  • Wind chill
    
    • Measuring range: -70–10 °C
    • Resolution: 0.01 °C
  • Barometric pressure
    
    • Measuring range: 45–110 kPa
    • Resolution: 0.01 kPa
• Light measuring channels:
  • Ambient light
    
    • Measuring range: 0–128000 Lx
    • Resolution: 1 Lx
  • UV index
    
    • Measuring range: 1–12
    • Resolution: 0.01
  • Photosynthetically active radiation (PAR)
    
    • Measuring range: 0–2400 μmol/m²/s
    • Resolution: 1 μmol/m²/s
  • Radiation intensity
    
    • Measuring range: 0–510 W/m²
    • Resolution: 0.1 W/m²
• GPS measuring channels:
  • Altitude (GPS)
    
    • Measuring range: -9000–18000 m
    • Resolution: 1 m
  • Longitude
    
    • Measuring range: ±180 °
    • Resolution: 1 °
  • Latitude
    
    • Measuring range: ±90 °
    • Resolution: 1 °
  • Speed (GPS)
    
    • Measuring range: 0–800 km/h
    • Resolution: 0.1 km/h
  • True direction (GPS)
    
    • Measuring range: 0–360 °
    • Resolution: 0.01 °
• Sampling rate: up to 10 Hz (Bluetooth and USB)
• Bluetooth version: 5.4
• Battery: Rechargeable lithium polymer battery with up to 50 hours operating time
• Included: USB-A to USB-C charging cable
• Wind vane and tripod included.