TANITA TT-509-WH Analog Temperature and Humidity Meter

1. Introduction

Thank you for choosing the TANITA TT-509-WH Analog Temperature and Humidity Meter. This device provides accurate, real-time measurements of ambient temperature and relative humidity without the need for batteries. Its clear, easy-to-read dials make it simple to monitor your environment. Please read this manual thoroughly before use to ensure proper operation and longevity of your device.

2. Product Features

• Analog Display: Clear, easy-to-read dials for temperature and humidity.
• Battery-Free Operation: Mechanical design requires no power source.
• Dual Functionality: Measures both temperature (in Celsius) and relative humidity.
• Compact Design: Suitable for various indoor environments.
• Mounting Options: Designed for tabletop placement or wall mounting.

Figure 1: Front view of the TANITA TT-509-WH meter. The upper dial indicates temperature in Celsius, and the lower dial indicates relative humidity.

3. Setup and Placement

1. Unpacking: Carefully remove the device from its packaging. Inspect for any damage.
2. Choosing a Location:
   • Place the meter in a central location within the room where you wish to monitor temperature and humidity.
   • Avoid direct sunlight, drafts from windows or air conditioners, and proximity to heat sources (e.g., radiators, ovens) or moisture sources (e.g., humidifiers, bathrooms). These can lead to inaccurate readings.
   • Ensure the meter is placed at a height that allows for easy reading and represents the general room conditions.
3. Mounting Options:
   • Tabletop Placement: The device can stand freely on a flat surface.
   • Wall Mounting: The device features a hanging slot on the back for wall installation. Use an appropriate screw or hook (not included) to securely mount the device. Ensure the device hangs straight and is stable.
4. Initial Stabilization: Allow the meter approximately 30 minutes to stabilize in its chosen location before taking initial readings. This allows the internal components to adjust to the ambient conditions.

Figure 2: Dimensions of the TANITA TT-509-WH meter, showing its compact size.

4. Operation and Reading Measurements

The TANITA TT-509-WH is an analog device that operates continuously without user intervention. Readings are displayed directly on the dials.

• Reading Temperature: The upper dial indicates the temperature in degrees Celsius (°C). The needle points to the current temperature. The scale typically ranges from -30°C to 50°C, with markings every 2°C.
• Reading Humidity: The lower dial indicates the relative humidity in percentage (%). The needle points to the current humidity level. The scale typically ranges from 0% to 100%, with markings every 5%.
• Optimal Conditions: For general comfort and health, indoor temperature is often recommended between 20-25°C (68-77°F) and relative humidity between 40-60%.

5. Care and Maintenance

• Cleaning: Wipe the device with a soft, dry cloth. Do not use abrasive cleaners, solvents, or immerse the device in water.
• Storage: If storing the device for an extended period, keep it in a cool, dry place away from direct sunlight and extreme temperatures.
• Avoid Impact: The device contains delicate mechanical components. Avoid dropping or subjecting it to strong impacts.
• No User Serviceable Parts: Do not attempt to open or repair the device. This may damage the internal mechanisms and void any potential warranty.

6. Troubleshooting

7. Specifications

8. Warranty and Support

TANITA products are manufactured to high-quality standards. For specific warranty information, please refer to the warranty card included with your product or visit the official TANITA website. For technical support or inquiries, please contact TANITA customer service through their official channels.

TANITA Official Website: www.tanita.com