1. Introduktion
Thank you for choosing the TFA 30.5027.02 Digital Thermometer/Hygrometer. This device is designed to accurately measure and display indoor temperature and humidity, providing a clear indication of the comfort level in your environment. Its ultra-flat design and high-gloss surface make it a discreet and functional addition to any room. Please read this manual carefully to ensure proper setup and operation.
2. Sikkerhedsoplysninger
- Gem denne brugsanvisning til fremtidig reference.
- Denne enhed er kun beregnet til indendørs brug.
- Do not expose the device to extreme temperatures, direct sunlight, moisture, or strong vibrations.
- Nedsænk ikke enheden i vand eller andre væsker.
- Do not attempt to open or modify the device. This will void the warranty.
- Opbevar batterier utilgængeligt for børn. Søg omgående læge ved indtagelse.
- Bortskaf brugte batterier i henhold til lokale regler.
- Rengør enheden med en blød, damp klæde. Brug ikke slibende rengøringsmidler eller opløsningsmidler.
3. Pakkens indhold
Kontroller venligst, at alle komponenter er til stede og ubeskadigede:
- 1x TFA 30.5027.02 Digital Thermometer/Hygrometer
- 1x CR2 Lithium Battery (pre-installed or separate)
- 1x Brugsanvisning (dette dokument)
4. Produktet er slutview
The TFA 30.5027.02 features a clear digital display showing current temperature and humidity. It also includes a comfort level indicator and a maximum/minimum value memory function.

Figur 1: Front view of the TFA 30.5027.02 Digital Thermometer/Hygrometer. The display shows temperature in Celsius and relative humidity percentage, along with a comfort level icon.

Figur 2: Skifte view of the TFA 30.5027.02 showing different temperature and humidity readings, demonstrating the device's clear digital display.
Nøglefunktioner:
- Digital display for temperature (°C) and humidity (% RH)
- Ultra-flat design with high-gloss finish
- Comfort level indicator (smiley icon)
- Maximum and minimum value memory function
- Vægmonteres
5. Opsætning
5.1 Batteriinstallation
- Find batteridækslet på bagsiden af enheden.
- Remove the cover by sliding or gently prying it open.
- Insert one CR2 Lithium battery, ensuring the correct polarity (+/-) as indicated inside the compartment.
- Sæt batterirummets dæksel på igen.
- The device display should activate, showing current temperature and humidity readings.
5.2 Indledende placering
For accurate readings, place the thermometer/hygrometer in a location free from direct sunlight, drafts, or heat sources. The device can be placed on a flat surface or mounted on a wall using the integrated mounting hole on the back.
- Vægmontering: Use a small screw (not included) suitable for your wall type. Hang the device securely.
- Bordpladeplacering: Ensure the device is stable on a flat, level surface.
6. Betjeningsvejledning
6.1 Display overview
The large digital display shows two main values:
- Øvre skærm: Current temperature in degrees Celsius (°C).
- Nedre skærm: Current relative humidity in percentage (% RF).
- Komfortniveauindikator: A small icon (e.g., a smiley face) indicates the current indoor climate comfort level based on temperature and humidity.
6.2 Max/Min funktion
The device records the maximum and minimum temperature and humidity values measured since the last reset. To access these values:
- Tryk på MAX/MIN button (if present, typically on the back or side). The display will show the maximum recorded temperature and humidity.
- Tryk på MAX/MIN knap igen til view the minimum recorded temperature and humidity.
- Tryk på MAX/MIN knappen en tredje gang for at vende tilbage til aktuelle aflæsninger.
To reset the MAX/MIN values, press and hold the MAX/MIN button for a few seconds while viewing the MAX or MIN values. The memory will clear, and new maximum and minimum values will begin recording from that point.
6.3 Comfort Level Indicator
The comfort level indicator provides a quick visual reference for indoor climate conditions:
- Happy Face: Indicates optimal comfort (e.g., 20-25°C and 40-70% RH).
- Neutralt ansigt: Indicates acceptable but not optimal conditions.
- Sad Face: Indicates uncomfortable conditions (e.g., too dry, too humid, too hot, or too cold).
Note: Specific ranges for comfort levels may vary slightly by model. Refer to the device's display for the exact icon representation.
7. Vedligeholdelse
7.1 Rengøring
Rengør enheden med en blød, let damp cloth. Do not use abrasive cleaning agents, solvents, or alcohol, as these can damage the surface and display.
7.2 Udskiftning af batteri
When the battery power is low, a low battery indicator (if available) will appear on the display. Replace the battery as follows:
- Åbn batterirummets dæksel på bagsiden af enheden.
- Fjern det gamle CR2 litiumbatteri.
- Insert a new CR2 Lithium battery, observing the correct polarity (+/-).
- Luk batterirummets dæksel.
Note: After battery replacement, the device may reset, and MAX/MIN values will be cleared.
8. Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen visning eller svag visning | Batteriet er dødt eller isat forkert. | Replace the battery with a new CR2 Lithium battery, ensuring correct polarity. |
| Unøjagtige aflæsninger | Device is placed in an unsuitable location (e.g., near a window, heat source, or vent). | Relocate the device to a stable indoor environment away from direct influences. Allow 15-30 minutes for readings to stabilize. |
| Comfort indicator always shows the same face | Environmental conditions are consistently outside or within a specific comfort range. | This indicates the device is functioning correctly. Adjust your indoor environment if desired. |
9. Specifikationer
- Modelnummer: 30.5027.02
- Mærke: TFA
- Farve: Hvid
- Produktmål (L x B x H): 10 x 1.2 x 8.2 cm (3.94 x 0.47 x 3.23 tommer)
- Varens vægt: 70 gram (2.47 ounce)
- Batteri: 1 x CR2 Lithium (included)
- Monteringstype: Vægmontering
- Operational Humidity Range: 20% til 95% RH
- Upper Rated Temperature: 50°C (122°F)
- Temperatur nøjagtighed: ±1°C
- Temperaturaflæsningsnøjagtighed: ±1°C
10. Garanti og support
For warranty information and customer support, please refer to the terms and conditions provided by your retailer or contact the manufacturer directly. Keep your proof of purchase for any warranty claims.
Fabrikant: TFA Dostmann GmbH & Co. KG
For further assistance, please visit the official TFA webwebsted eller kontakt deres kundeserviceafdeling.





