1. Introduzzjoni
Thank you for choosing the NOKLEAD Indoor Thermometer Hygrometer. This device is designed to provide accurate and real-time measurements of indoor temperature and humidity, along with a convenient clock and calendar display. Its compact design and multiple mounting options make it suitable for various environments, helping you maintain optimal living conditions.

The NOKLEAD Indoor Thermometer Hygrometer features a clear LCD display showing current temperature, humidity, comfort level, time, and date.
2. Informazzjoni dwar is-Sigurtà
- Do not place the device in environments with extremely high or low temperatures, as this may damage electronic components and plastics.
- Avoid exposing the device to direct sunlight or excessive moisture.
- Żomm fejn ma jintlaħaqx mit-tfal.
- Remove batteries if the device will not be used for an extended period (several months).
3. Kontenut tal-Pakkett
- NOKLEAD Indoor Thermometer Hygrometer x 1
- Spare CR2032 Battery x 1
- Adhesive Metal Pad x 1
- Manwal għall-Utent x 1
4. Prodott Aktarview
The NOKLEAD Indoor Thermometer Hygrometer is equipped with a 3.34-inch LCD display for easy readability. It provides fast and accurate readings, refreshing every 10 seconds.

This device combines a thermometer and hygrometer, offering a comfort indicator, quick 10-second refresh rate, and options to switch between Celsius/Fahrenheit and 12/24 hour formats. It is powered by a CR2032 battery and displays the date.
4.1. Air Comfort Indicator
The comfort level icon on the screen clearly indicates the home environment based on relative humidity (RH):
- Dry (Orange): Humidity is less than 30%.
- Comfort (Green): Humidity is between 30% and 69%.
- Wet (Blue): L-umdità hija 'l fuq minn 70%.

The comfort level indicator visually represents the indoor environment, prompting adjustments for a healthier living space.
5. Setup
5.1. Installazzjoni tal-batterija
The device comes with 2 x CR2032 button cell batteries. To install or replace batteries:
- Sib il-kompartiment tal-batterija fuq wara tal-apparat.
- Iftaħ l-għatu tal-batterija.
- Insert the CR2032 batteries, ensuring correct polarity (+/-).
- Agħlaq l-għatu tal-batterija sew.
5.2. L-issettjar tal-Ħin u d-Data
Use the buttons on the back of the device to set the time and date:
- Press the 'SET' button to cycle through time, month, and day settings.
- Use the '+' and '-' buttons to adjust the values.
- Press the '-' button to switch between 12-hour and 24-hour display formats.
5.3. Qlib ta 'Unitajiet tat-Temperatura
To switch between Celsius (°C) and Fahrenheit (°F), press the '+' button.

The back of the device features a magnetic area for easy attachment, a foldable kickstand, and control buttons for setting the time, date, and switching between Celsius and Fahrenheit.
5.4. Għażliet ta 'Immuntar
The device offers three convenient mounting options:
- Stand tad-Desktop: Utilize the built-in foldable kickstand to place the device on any flat surface.
- Magnet Attaching: The device has a strong magnet on its back, allowing it to be attached to metallic surfaces like refrigerators.
- Wall Stick: Use the provided adhesive metal pad to stick the device to a wall. For stronger adhesion, wait 24 hours after gluing the metal pad to the wall before attaching the device.

The thermometer offers versatile placement options including magnetic attachment to metal surfaces, adhesive mounting for walls, and a built-in kickstand for desktop use.
6. Istruzzjonijiet Operattivi
6.1. Reading Temperature and Humidity
The large LCD display shows the current temperature and relative humidity. Readings refresh every 10 seconds to provide up-to-date information.
6.2. Understanding Comfort Levels
Refer to the color-coded comfort indicator (Dry, Comfort, Wet) to quickly assess the indoor environment and determine if adjustments to humidifiers or dehumidifiers are needed.
6.3. Calibration Function
The device features an upgraded calibration function. If product placement or environmental factors impact data accuracy, you can calibrate the sensor for the most accurate humidity and temperature data. (Temperature: Max ±5°C/±41°F; Humidity: ±10%RH.) Refer to the full user guide (PDF) for detailed calibration steps.
7. Manutenzjoni
- Tindif: Wipe the device gently with a soft, dry cloth. Do not use abrasive cleaners or immerse in water.
- Sostituzzjoni tal-batterija: Replace the CR2032 batteries when the display dims or stops functioning. Each battery typically lasts 8-12 months.
- Ħażna: If storing the device for several months, remove the batteries to prevent leakage and damage.
8 Issolvi l-problemi
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Id-displej huwa vojt jew mudlam. | Batterija baxxa jew installazzjoni ħażina tal-batterija. | Replace batteries with new CR2032 cells, ensuring correct polarity. |
| Qari mhux preċiż. | Device placement or environmental factors. | Relocate the device to a more stable environment. Use the calibration function if necessary. |
| Time/Date incorrect. | Not set or reset after battery change. | Follow instructions in Section 5.2 to set time and date. |
9. Speċifikazzjonijiet
- Dimensjonijiet tal-Prodott: 2.76 x 2.76 x 0.51 pulzieri
- Piż tal-oġġett: 2.12 uqija
- Numru tal-Mudell: 5253T-W
- Batteriji: 1 batteriji CR2032 meħtieġa (inklużi)
- Firxa tat-Temperatura: 14.2 ° F-140 ° F (-9.9 ° C-60 ° C)
- Preċiżjoni tat-Temperatura: ±2°F (1°C)
- Firxa ta 'l-Umdità: 10% -95% RH
- Eżattezza tal-Umdità: ±3%RH
- Tip ta' wiri: LCD
- Karatteristika Speċjali: Calendar, Clock, Comfort Indicator, Fast Refresh
10. Vidjows tal-Prodott
NOKLEAD Indoor Thermometer Hygrometer Overview
Official product video demonstrating the features and usage of the NOKLEAD Indoor Thermometer Hygrometer, including its display and various applications.
NOKLEAD Upgraded Indoor Thermometer Hygrometer 5253T
Wirja uffiċjali tal-vidjoasing the upgraded features and design of the NOKLEAD Indoor Thermometer Hygrometer Model 5253T, highlighting its accuracy and ease of use.
11. Garanzija u Appoġġ
NOKLEAD is committed to providing high-quality products. If you encounter any issues with your humidity reader instrument, please contact us directly. We are willing to provide the best solution for you.
For further assistance, please refer to the official user guide (PDF) available online or contact NOKLEAD customer support.





