1. Nhanganyaya
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. Safety Information
- Chengeta bhuku rino remirayiridzo kuti uzvishandise mune ramangwana.
- Mudziyo uyu wakaitirwa kushandiswa mukati memba chete.
- Do not expose the device to extreme temperatures, direct sunlight, moisture, or strong vibrations.
- Usanyudze mudziyo mumvura kana zvimwe zvinwiwa.
- Do not attempt to open or modify the device. This will void the warranty.
- Chengetedza mabhatiri kure nevana. Kana ikamedzwa, tsvaga kurapwa nekukurumidza.
- Rasa mabhatiri akashandiswa maererano nemitemo yenzvimbo.
- Geza mudziyo nekanyoro, damp jira. Usashandise abrasive cleaners kana solvents.
3. Package Zviri mukati
Ndokumbira utarise kuti zvikamu zvese zviripo uye hazvina kukuvara:
- 1x TFA 30.5027.02 Digital Thermometer/Hygrometer
- 1x CR2 Lithium Battery (pre-installed or separate)
- Bhuku reMirayiridzo 1x (gwaro iri)
4. Chigadzirwa Pamusoroview
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.

Mufananidzo 1: Mberi 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.

Mufananidzo 2: Alternate view of the TFA 30.5027.02 showing different temperature and humidity readings, demonstrating the device's clear digital display.
Zvinokosha:
- 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
- Wall mountable
5. Setup
5.1 Kuiswa kwebhatiri
- Tsvaga chivharo chebhatiri kuseri kwemudziyo.
- Bvisa kavha nekutsvedza kana kuivhura zvinyoro nyoro.
- Insert one CR2 Lithium battery, ensuring the correct polarity (+/-) as indicated inside the compartment.
- Tsiva chivharo chebhatiri zvakachengeteka.
- The device display should activate, showing current temperature and humidity readings.
5.2 Kutanga Kuiswa
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.
- Kuisa madziro: Use a small screw (not included) suitable for your wall type. Hang the device securely.
- Tabletop Placement: Ensure the device is stable on a flat, level surface.
6. Operating Instructions
6.1 Ratidza Pamusoroview
The large digital display shows two main values:
- Kuratidzwa Kwepamusoro: Current temperature in degrees Celsius (°C).
- Chiratidziro chepasi: Current relative humidity in percentage (% RH).
- Comfort Level Indicator: A small icon (e.g., a smiley face) indicates the current indoor climate comfort level based on temperature and humidity.
6.2 Max/Mini Basa
The device records the maximum and minimum temperature and humidity values measured since the last reset. To access these values:
- Press the MAX/MIN button (if present, typically on the back or side). The display will show the maximum recorded temperature and humidity.
- Press the MAX/MIN bhatani zvakare kuti view the minimum recorded temperature and humidity.
- Press the MAX/MIN button a third time to return to current readings.
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).
- Neutral Face: Indicates acceptable but not optimal conditions.
- Chiso Chakasuruvara: 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. Kuchengeta
7.1 Kuchenesa
Geza mudziyo nekanyoro, zvishoma damp cloth. Do not use abrasive cleaning agents, solvents, or alcohol, as these can damage the surface and display.
7.2 Kutsiviwa kwebhatiri
When the battery power is low, a low battery indicator (if available) will appear on the display. Replace the battery as follows:
- Vhura chivharo chebhatiri kuseri kwemudziyo.
- Bvisa bhatiri rekare reCR2 Lithium.
- Insert a new CR2 Lithium battery, observing the correct polarity (+/-).
- Vhara chivharo chebhatiri.
Note: After battery replacement, the device may reset, and MAX/MIN values will be cleared.
8. Kugadzirisa matambudziko
| Dambudziko | Zvinogona Kukonzera | Solution |
|---|---|---|
| Hapana kuratidzwa kana kuratidzwa kudiki | Bhatiri rakafa kana kuiswa zvisizvo. | Replace the battery with a new CR2 Lithium battery, ensuring correct polarity. |
| Kurava kusina kururama | 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. Zvinotsanangurwa
- Model Number: 30.5027.02
- Brand: TFA
- Ruvara: Chena
- Zviyero zveChigadzirwa (L x W x H): 10 x 1.2 x 8.2 masendimita (3.94 x 0.47 x 3.23 inches)
- Chinhu Weight: 70 magiramu (2.47 ounces)
- Bhatiri: 1 x CR2 Lithium (included)
- Mounting Type: Gomo reMasvingo
- Operational Humidity Range: 20% kusvika 95% RH
- Upper Rated Temperature: 50°C (122°F)
- Tembiricha Yakarurama: ±1°C
- Tembiricha Kuverenga Kwazvo: ±1°C
10. Warranty uye Tsigiro
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.
Mugadziri: TFA Dostmann GmbH & Co. KG
For further assistance, please visit the official TFA websaiti kana kubata dhipatimendi ravo rebasa revatengi.





