TFA Dostmann digital thermo-hygrometer Cosy 30.5019

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  • All in all, a good device  

    TFA Dostmann digital thermo-hygrometer Cosy 30.5019 (garden products)
    The thermo / hygrometer was delivered quickly. Commissioning is very easy, shortly after switching gives the first values. Since I have no other hygrometer to compare, I can see the values ​​displayed only emotionally. However, until now it seems to
  • Digital hygrometers  

    TFA Dostmann digital thermo-hygrometer Cosy 30.5019 (garden products)
    Ordering and delivery in order! It served its purpose, whether it is precisely exactly I can not say, because have 3 different, show the different values. Deviations low. But would it be ordering again, it's simple, looks good, works immediately and
  • Air district  

    TFA Dostmann digital thermo-hygrometer Cosy 30.5019 (garden products)
    The thermometer with humidity meter looks nice and easy to read. The humidity is also displayed accurately, also tend to have an additional "pointer". Less accurate but the temperature is displayed. Here is a deviation of about one degree u
  • Excessive deviations  

    TFA Dostmann digital thermo-hygrometer Cosy 30.5019 (garden products)
    We have ordered a total of 3 different thermal / hygrometer TFA. 2 days put all to the same place. I do not know which indicates the physically correct values, but this here has had the greatest deviations from the other (5 degrees / 10%). Therefore,
  • Meets its purpose 2  

    TFA Dostmann digital thermo-hygrometer Cosy 30.5019 (garden products)
    I can not say anything, but lack the precision instruments on the measurement accuracy. Generally, however, good workmanship, the numbers are large enough and can be at a distance also clearly visible. Delivery super fast, as usual Amazon. Recommenda
  • Do what they want, very good value for money  

    TFA Dostmann digital thermo-hygrometer Cosy 30.5019 (garden products)
    we have 3 units ordered to measure the humidity in our floors can. About the shipping speed has been written a lot but it is remarkable how quickly the package was delivered to the outermost edge of the republic. Well, auspacken-> zusammenstecken->
  • Hmmm ... well;)  

    TFA Dostmann digital thermo-hygrometer Cosy 30.5019 (garden products)
    Basically, the device is working properly. What has me a bit puzzled but was the "pointer". He has only 5 positions that correspond to the five levels of humidity. The pointer "jumps" so and is at a quick glance, unfortunately no relia
  • Conforms to professional dehumidifier match  

    TFA Dostmann digital thermo-hygrometer Cosy 30.5019 (garden products)
    I bought because I somehow seemed to wet the air in my new apartment and Zuckerstreuer constantly clumping the device. Should I make much earlier. Well worth buying. Bude soaking wet, professional dehumidifiers purchased. The display of the dehumidif
  • visually amazing and functional top  

    TFA Dostmann digital thermo-hygrometer Cosy 30.5019 (garden products)
    have so far been 12 pieces and the measurement tolerances and the other describing I did not. Temperature differences (Delta t) is at all between 0.5-0.75 ° Celsius, ie less than 1 ° Celsius and humidity up to 2%. The manufacturer gives to 3% of devi
  • Shapely - but unfortunately not long functional  

    TFA Dostmann digital thermo-hygrometer Cosy 30.5019 (garden products)
    Addendum 10.14.2014: The hygrometer is unfortunately long since broken and shows stehts same unrealistic readings at (held about 2 years). I would not buy anymore. Is this about to planned obsolescence? The same ordered hygrometer "305011 Digital The