Ketotek 3 in 1 Analog Weather Station


3 in 1 Weather Station Thermometer Hygrometer Barometer 132mm Wall Hanging Temperature Humidity Pressure hPa Meter Monitor




  • Material: plastic shell
  • Color: silver or gold
  • Diameter: approx. 132mm
  • Temperature measuring range: -20 °C ~ 65 °C
  • Relative humidity measuring range: 0% to 100% RH
  • Pressure measuring range: 973 ~ 1053 hPa

Accuracy Class:

  • Temperature: 0 °C to 30 °C ± 1 °C, other range ± 2 °C
  • Relative humidity: 40% to 80% RH: ± 5% RH
  • Pressure: ± 5 hPa


  • Lightweight and portable.
  • Accurate and durable.
  • Easy to use.
  • Indoor or outdoor use.
  • Suitable for home room, office, laboratory etc.

How The Thermometer And Hygrometer Work:

The thermometer is measured in °C, while the humidity meter measures the relative humidity of the air at% RH.
By adjusting the temperature and humidity inside the room, you can feel more comfortable (thermometers and hygrometers have been calibrated at the factory and the user has no need to make adjustments)

How The Barometer Works:

Barometer hPa measured atmospheric pressure.
The atmospheric pressure corresponds to the weight of the surrounding gas and is subject to weather conditions and local altitude.
Observing the change in air pressure allows you to predict the weather.
Please note the changes in the barometric pressure indicated by the pointer and observe the changes in the weather.
Elevated air pressure Sunny weather.
The pressure hangions Short sunny.
Lower air pressure The weather is bad.
The pressure drops exactly Thunderstorms.
Pressure fluctuates slightly The weather lasts.


The instrument should be used in a well ventilated place to avoid direct sunlight and radioactive material.
Instrument to avoid severe vibration, impact and fall, not self-disassembly instrument.
Each year, you can use a damp cloth to enclose the weather meter for 30 minutes to recover.
Please allow 0-1cm errors due to manual measurement.

Package included:

1 x Weather Meter ( No need battery )
1 x Manual


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