Alfred Weather Station W/ Probe Nutrients Dosers Mix static air

Mix static air

but highly recommended for the 1000PL Water Breaker and the 350AL Screen Aire

For use in rooms - 40 x 40 or less

Reliable gas filled coil

Alfred Weather Station W/ Probe Nutrients Dosers Mix static airThe Alfred Horticulture thermo hygrometer accurately measures humidity and temperature in degrees Celsius or Fahrenheit and has a very easy to understand indicator that indicates if the levels of both measures are adequate or if on the contrary the environment is too dry or humid. Humidity and temperature are measured directly with the sensor integrated into the device. You can measure the temperature and humidity at the same time. Also measure the