TFA Dostmann digital Thermohygrometer Dewpoint Pro 31.1028

Categories


  • Precision much better than expected  

    TFA Dostmann digital Thermohygrometer Dewpoint Pro 31.1028 (Misc.)
    In my hitherto relatively narrow scope 10-25 degree C and 35-55% Relf announcements vote on tenth exactly with various proven measuring equipment. Relf constant -2% would not particularly bother me, but that it can in this instrument even "calib
  • Could be executed valent  

    TFA Dostmann digital Thermohygrometer Dewpoint Pro 31.1028 (Misc.)
    For measurements in the home use iO, sufficiently accurate. The Taupunkterrechnung from the measured values ​​is very helpful. However, proper for a just a little more robust use of the housing a stronger plastic sheathing missed. In particular, the
  • Good meter with cheap housing  

    TFA Dostmann digital Thermohygrometer Dewpoint Pro 31.1028 (Misc.)
    The measurement accuracy is within the specified range and is really very good, the rate of reaction I would describe as very fast, at least compared to my second device of another manufacturer. However, this bruchgefärdete cheap plastic is indeed no
  • Precise device  

    TFA Dostmann digital Thermohygrometer Dewpoint Pro 31.1028 (Misc.)
    The device actually works very precisely. Have the calculated dew point temperature verified in practice several times with Infrarothermometer they -and true: Condensation is where component surfaces precisely from that temperature a which calculates
  • recommended only limited  

    TFA Dostmann digital Thermohygrometer Dewpoint Pro 31.1028 (Misc.)
    Positives: - The device measures quickly and accurately, rapid adaptation of values ​​in Room or Positiponswechsel. Negatives: - When transporting it already came more often to trigger - After prolonged storage, the device displays only a (false) val
  • This is the right measuring instrument for specialists.  

    TFA Dostmann digital Thermohygrometer Dewpoint Pro 31.1028 (Misc.)
    For "Schimmel researchers" an important measuring instrument measures room temperature and rel. Humidity. Missing actually only a laser temperature gauge for determining the wall temperatures. The manual is a bit meager for first time users
  • Very good indeed !!!  

    TFA Dostmann digital Thermohygrometer Dewpoint Pro 31.1028 (Misc.)
    Thus, the device since about a month ago have now in operation. First of all I want to know, of course, exactly how the instrument measures. At the company, we have a very expensive (about 350) thermo-hygrometer, which is regularly calibrated. The me
  • Good temperature and humidity measuring instrument at an affordable price  

    TFA Dostmann digital Thermohygrometer Dewpoint Pro 31.1028 (Misc.)
    Several calibration procedures at different reference humidities confirm the specified tolerances essentially (the literature values ​​for NaCl, K2SO4, K2CO3 and NH4NO3 could be within the specified accuracy in the temperature range between + 5 ° C a