1. හැඳින්වීම
This manual provides detailed instructions for the proper use and maintenance of your ThermoPro TP49 Digital Indoor Thermometer and Hygrometer. Please read this manual thoroughly before operating the device to ensure optimal performance and longevity.
The ThermoPro TP49 is designed to accurately measure and display indoor temperature and humidity levels, helping you maintain a comfortable and healthy environment.
2. නිෂ්පාදන අවසන්view
The ThermoPro TP49 is a compact and easy-to-read device that provides essential environmental data. Its design focuses on clarity and user convenience.

රූපය 2.1: ඉදිරිපස view of the ThermoPro TP49 device, displaying temperature and humidity readings.
ප්රධාන ලක්ෂණ
- Face Icon Comfort Indicator: Displays DRY, COMFORT, or WET conditions based on humidity levels, guiding adjustments for optimal comfort.
- ඉතා නිරවද්ය සංවේදක: Provides temperature accuracy of ±1°F/°C and humidity accuracy of ±2-3%RH, suitable for various environments.
- වේගවත් නැවුම් කිරීමේ අනුපාතය: Updates temperature and humidity readings every 10 seconds for current data.
- Compact Display with Large Digits: Features a clear LCD with large, bold numbers for easy readability from multiple angles and distances.
- බහු ස්ථානගත කිරීමේ විකල්ප: Offers tabletop stand, magnetic back, and hanging mount for versatile placement.

Image 2.2: Diagram illustrating the internal components responsible for high accuracy and fast refresh rate.
3. පිහිටුවීම
බැටරි ස්ථාපනය
- උපාංගයේ පිටුපස බැටරි මැදිරි කවරය සොයා ගන්න.
- මැදිරිය විවෘත කිරීම සඳහා කවරය පහළට තල්ලු කරන්න.
- Insert one (1) AAA battery, ensuring the polarity (+/-) matches the diagram inside the compartment.
- බැටරි මැදිරි කවරය ස්ථානයට ක්ලික් කරන තෙක් ඉහළට ලිස්සා යාමෙන් එය ප්රතිස්ථාපනය කරන්න.
The device will automatically power on and begin displaying temperature and humidity readings once the battery is correctly installed.

Image 3.1: Illustration of the battery compartment on the back of the ThermoPro TP49, showing AAA battery insertion.
4. මෙහෙයුම් උපදෙස්
උෂ්ණත්වය සහ ආර්ද්රතාවය සංදර්ශකය
Upon power-on, the device will immediately display the current indoor temperature in either Celsius (°C) or Fahrenheit (°F) and the relative humidity (RH%) on its LCD screen. Readings refresh every 10 seconds.
සුවපහසු මට්ටමේ දර්ශකය
The TP49 features a face icon indicator to quickly communicate the comfort level of your environment:
- DRY (Sad Face): ආර්ද්රතාවය 30%ට වඩා අඩුය.
- COMFORT (Smiling Face): Humidity is between 30% and 60%, and temperature is between 68°F and 79°F (20°C and 26°C).
- WET (Sad Face): ආර්ද්රතාවය 60%ට වඩා වැඩිය.

Image 4.1: Visual representation of the comfort indicator icons (Dry, Comfort, Wet) and their corresponding humidity ranges.
උෂ්ණත්ව ඒකක මාරු කිරීම (°C/°F)
To switch between Celsius (°C) and Fahrenheit (°F), locate the °C/°F button on the back of the device. Press this button once to toggle between the two temperature units.
5. ස්ථානගත කිරීමේ විකල්ප
The ThermoPro TP49 offers versatile placement options to suit various locations:
- මේස රාක්කය: Utilize the integrated foldable stand on the back of the device to place it upright on any flat surface, such as a desk, shelf, or nightstand.
- චුම්බක පිටුපස: The device features a strong magnetic back, allowing it to be securely attached to metallic surfaces like refrigerators or magnetic boards.
- එල්ලෙන කන්ද: A hanging hole is provided on the back for mounting the device on a wall using a nail or screw.

රූපය 5.1: උදාamples of the three placement options: hanging mount, strong magnet, and durable stand.
The TP49 is suitable for various indoor environments, including living rooms, baby rooms, kitchens, greenhouses, guitar rooms, offices, or cellars.

Image 5.2: Collage showing the ThermoPro TP49 in different application settings: a baby room, a cellar, an office, and a greenhouse.
6. නඩත්තු කිරීම
බැටරි ප්රතිස්ථාපනය
When the display dims or stops functioning, it is time to replace the AAA battery. Follow the battery installation steps in Section 3.1 to replace the battery. Ensure proper disposal of used batteries according to local regulations.
පිරිසිදු කිරීම
උපාංගය පිරිසිදු කිරීම සඳහා, එය මෘදු, ඩී සමග පිස දමන්නamp cloth. Do not use abrasive cleaners or immerse the device in water, as this can damage the internal components.
7. දෝශ නිරාකරණය
- සංදර්ශකය නැත: Ensure the AAA battery is correctly installed with the correct polarity. Replace the battery if it is depleted.
- වැරදි කියවීම්: Allow the device to stabilize in its intended location for at least 30 minutes after initial setup or relocation. Avoid placing the device near heat sources, direct sunlight, or vents that could affect readings.
- Display is Dim: This indicates a low battery. Replace the AAA battery.
8. පිරිවිතර

Image 8.1: Comparison of ThermoPro TP49 readings against professional calibration equipment, demonstrating high accuracy.
| පිරිවිතර | වටිනාකම |
|---|---|
| ආදර්ශ අංකය | TP49 |
| නිෂ්පාදන මානයන් | 2.2"W x 2.6"H |
| අයිතමයේ බර | ග්රෑම් 35 (අවුන්ස 1.23) |
| බැටරි වර්ගය | 1 x AAA බැටරි (ඇතුළත්) |
| සවිකිරීමේ වර්ගය | Tabletop, Wall Mount (Magnetic, Hanging) |
| උෂ්ණත්ව නිරවද්යතාව | ±1°C (±1.8°F) |
| ආර්ද්රතාවය නිරවද්යතාව | ±2% to 3%RH (out of 30-80%) |
| Refresh Rate | තත්පර 10 යි |
| ඉහළ උෂ්ණත්ව ශ්රේණිගත කිරීම | ෆැරන්හයිට් අංශක 158 (70°C) |
9. වගකීම් සහ සහාය
ThermoPro provides a warranty for this product against defects in materials and workmanship. For specific warranty details, registration, or technical support, please refer to the official ThermoPro website or contact their customer service directly. Contact information is typically available on the product packaging or the official ThermoPro support page.





