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TFA 30.5051.02 (Thermo hygrometer, Hygrometer)
7.15 CHF per piece for 3 units

TFA 30.5051.02

Thermo hygrometer, Hygrometer

Product ratings

4.4
390
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100 reviews

  • Anonymous

    1 year ago •
    purchased this product

    Absolute scrap

    I ordered 4 pieces, one was already defective and three of them show a completely unusable relative humidity. Supposedly I only have 15% relative humidity or directly LL.L. (according to the operating instructions outside the measurable range) in the various rooms of the flat. Something can't be right.  

    Pro

    • Temperature ok

    Contra

    • Rel. humidity unusable
    • Is not white, but dirty white
  • laggii

    3 years ago •
    purchased this product

    Absolute disappointment

    The biggest drawback for me is the lack of accuracy in the measurement. In the attached screenshot you can see this TFA thermometer/hygrometer in the middle. On the left side there is another thermometer/hygrometer and on the right side there is a clock which has also temperature measurement at the bottom-right corner. You can see that the temperature on the left and right are perfectly aligned while the TFA shows 0.8 degrees higher. Also the humidity measurement is completely misaligned. To make things even "funnier", sometimes the temperature measurement is changing +/- 0,2 degrees every second (it is flickering) while I'm watching it. I haven't seen any other thermometer doing this!

    In the screenshot you can also see that the screen of the TFA thermometer is way too dark and small and thus almost unreadable.

    On top of that, the packaging is also weird. It is delivered within a paper bag (!) which is placed within a carton box. I would rather expect a bubble wrapper to protect the screen. I'm not sure how well the paper bag can protect the screen from pressure.

    In the end I returned it back.     

    Pro

    • Small size could be an advantage if you want to carry it with you

    Contra

    • Not accurate!
    • Dark screen, not easy to read it
    • Difficult to open the battery slot
    • Packaging
  • dahei

    3 months ago •
    purchased this product

    square practical good

    Pro

    • Small and handy
    • good display

    Contra

    • battery
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