Sarrera
This manual provides detailed instructions for the setup, operation, and maintenance of your MeesMeek Indoor Thermometer Hygrometer Clock Model 5275. This device accurately measures indoor temperature and humidity, displays time and date, and features a comfort level indicator and backlight for enhanced readability. Please read this manual thoroughly before using the product to ensure proper function and longevity.
Kutxan dagoena
- MeesMeek Thermometer Hygrometer Unit x 1
- AAA pilak x 2
- Erabiltzailearen eskuliburua x 1
Produktuaren Ezaugarriak
- Accurate Readings with Calibration: Equipped with advanced sensors, pre-calibrated for accuracy of ±2°F and ±3% RH. User calibration function available.
- LCD pantaila intuitiboa: A 3.7-inch screen shows current temperature, humidity, Max/Min records, air comfort indicator, clock time, and date.
- Touch-Controlled Backlight: A 15-second backlight for easy reading in low-light conditions.
- 24-Hour Max/Min Records: Automatically tracks and resets daily high/low temperature and humidity. Manual reset option available.
- Aire erosotasunaren adierazlea: A 3-color, 9-level bar visually represents air comfort (Dry, Comfort, Wet).
- Muntatzeko aukera anitzak: Features a foldable kickstand for tabletop use and a hanging hook for wall mounting.
- Hauta daitezkeen unitateak: Easily switch between °F/°C for temperature and 12H/24H for time format.

Irudia: Aurrealdea view of the MeesMeek Indoor Thermometer Hygrometer Clock, displaying temperature, humidity, Max/Min records, comfort level, time, and date.
Konfigurazioa
1. Bateriaren instalazioa
- Kokatu bateriaren konpartimendua gailuaren atzealdean.
- Open the battery cover. (Note: The kickstand may need to be pulled out to access the cover.)
- Sartu bi (2) AAA pila, polaritate zuzena (+/-) ziurtatuz.
- Itxi bateriaren estalkia ongi.

Irudia: Atzealdea view of the device, highlighting the battery cover, foldable kickstand, and control buttons.
2. Hasierako ezarpenak (ordua, data, tenperatura unitatea)
After battery installation, the device will power on. Use the buttons on the back to configure settings.
- Ordua eta data ezartzea: Press the "SET" button to enter time/date setting mode. Use the "+" and "-" buttons to adjust values. Press "SET" again to confirm each setting (Hour, Minute, Year, Month, Day).
- Selecting Temperature Unit (°F/°C): Press the "°F/°C" button to toggle between Fahrenheit and Celsius.
- Selecting Time Format (12H/24H): While in time setting mode, press the "°F/°C" button to switch between 12-hour and 24-hour formats.

Image: Close-up of the display showing the time and date, illustrating the clarity of the digits.

Image: Visual representation of switching between Fahrenheit and Celsius temperature units on the display.
3. Gailua muntatzea
- Mahai gaineko kokapena: Pull out the foldable kickstand on the back of the device to stand it on a flat surface.
- Horman muntatzea: Use the integrated hanging hook on the back to mount the device on a nail or screw on a wall.

Image: The device shown in two mounting configurations: standing on a table with its kickstand and hanging on a wall using its hook.
Funtzionamendu-argibideak
1. Pantaila irakurtzea
The large LCD screen provides the following information:
- Egungo Tenperatura: Large digits at the top.
- Uneko hezetasuna: Large digits in the middle.
- MAX/MIN erregistroak: Small digits next to temperature and humidity, showing the highest and lowest values recorded within the last 24 hours.
- Aire erosotasunaren adierazlea: A colored bar indicating Dry, Comfort, or Wet conditions.
- Ordua eta data: Displayed at the bottom.
2. Atzeko argiztapen funtzioa
To activate the backlight, gently touch the light bulb icon at the bottom center of the front panel. The backlight will illuminate for 15 seconds and then automatically turn off to conserve battery life.

Image: Comparison of the device display with the backlight off (left) and on (right), demonstrating improved visibility in dim conditions.
3. Max/Min Records
The device automatically records the maximum and minimum temperature and humidity values over a 24-hour period. These records reset automatically at 00:00 (12:00 AM) daily, based on the device's set time. To manually reset the Max/Min records, press and hold the "CLEAR" button on the back of the device.
4. Air Comfort Indicator
The colored bar on the display provides a quick visual reference for indoor air comfort levels:
- DRY (Orange): Hezetasuna % 30tik behera
- COMFORT (Green): Hezetasuna % 30 eta % 69 artean
- WET (Blue): Humidity 70% or above

Image: The display showing the air comfort indicator bar, segmented into Dry, Comfort, and Wet zones with corresponding humidity percentages.
5. Calibration Function
The device is pre-calibrated, but you can fine-tune the temperature and humidity readings if needed. To enter calibration mode, press and hold both the "+" and "-" buttons simultaneously for a few seconds. Use the "+" and "-" buttons to adjust the temperature or humidity offset. Press "SET" to switch between temperature and humidity calibration, and again to confirm and exit calibration mode.

Image: Illustration of the calibration process, showing the device being compared to other measurement tools for accuracy adjustment.
Mantentzea
- Garbiketa: Garbitu gailua zapi leun eta lehor batekin. Ez erabili garbitzaile urratzailerik eta ez sartu uretan.
- Bateria ordezkatzea: Replace batteries when the low battery indicator appears on the display. Always use new AAA batteries.
- Biltegiratzea: Gailua denbora luzez gordetzen baduzu, kendu bateriak isuriak saihesteko.
- Ingurumena: Avoid placing the device in direct sunlight, near heat sources, or in areas with extreme temperature fluctuations or high humidity (e.g., bathrooms, saunas) to ensure accurate readings and prolong device life.
Arazoak konpontzea
- Pantaila hutsik edo irakurgaitza da:
- Egiaztatu bateriak behar bezala instalatuta dauden, polaritate egokia errespetatuz.
- Ordeztu bateria zaharrak AAA bateria berriekin.
- Ziurtatu bateriaren estalkia ondo itxita dagoela.
- Tenperatura/Hezetasun irakurketa zehaztugabeak:
- Allow the device to acclimate to the room for at least 30 minutes after initial setup or relocation.
- Ensure the device is not placed near heat sources, direct sunlight, or vents that could affect readings.
- Use the calibration function to adjust readings if you have a known accurate reference.
- Atzeko argia ez dabil:
- Ensure batteries have sufficient power. Replace if necessary.
- Gently touch the light bulb icon on the front panel.
- Max/Min records not resetting:
- Records automatically reset at midnight. To manually reset, press and hold the "CLEAR" button on the back.
Zehaztapenak
| Modelo zenbakia | 5275 |
| Produktuaren neurriak | 3.6" W x 3.4" H x 3.6" D (approx.) |
| Elementuaren pisua | 101 gramo (3.56 ontza) |
| Tenperatura tartea | -9.9°C - 60°C (-14.2°F - 140°F) |
| Hezetasun-barrutia | % 10 - % 95 arteko hezetasuna |
| Tenperaturaren zehaztasuna | ± 2 ° F (± 1 ° C) |
| Hezetasunaren zehaztasuna | ±% 3 RH |
| Energia iturria | 2 x AAA bateria (barne) |
| Bistaratzeko mota | LCD atzeko argiarekin |
Bermea eta Laguntza
For warranty information, technical support, or customer service inquiries, please refer to the product packaging or visit the official MeesMeek webgunea. Gorde erosketa-agiria berme-erreklamazioetarako.




