1. Introduction
The ATuMan TH mini is a compact digital hygrometer and thermometer designed to monitor indoor temperature and humidity levels. This device provides accurate readings and features a comfort indicator to help maintain optimal environmental conditions in various settings such as bedrooms, reptile tanks, guitar cases, greenhouses, and cellars.
Image: ATuMan TH mini digital hygrometer and thermometer in a home environment.
2. Product Features
- Face Icon Comfort Indicator: Displays face icons to visually indicate current environment conditions, assisting in adjusting humidifiers or dehumidifiers for optimal comfort.
- High Accuracy & Quick Refresh Rate: Provides precise measurements with an accuracy of ±0.1°F/°C and ±1%RH. Data updates every 10 seconds for real-time monitoring, suitable for dynamic environments.
- Versatile Application: Ideal for monitoring humidity and temperature in various locations including bedrooms, reptile tanks, guitar cases, greenhouses, and cellars. Contributes to a healthier home environment by helping manage skin and allergen-related issues.
- Wide Measuring Range: Temperature measuring range is -9.9°C to 60°C (14°F to 140°F). Humidity measuring range is 10% to 99% RH.
- Easy Unit Switching: A dedicated button on the back allows for quick switching between Celsius (°C) and Fahrenheit (°F) temperature units.
- Long Battery Life: Designed for low-energy consumption, offering a battery life of up to 12 months.
Image: The compact design of the ATuMan TH mini.
3. Package Contents
Please check the package for the following items:
- Thermo-Hygrometer x 1
- Battery (CR2032) x 1
- Back Stickers x 1
- Instruction Manual x 1
Image: Contents included in the product package.
4. Setup
4.1 Battery Installation
- Locate the battery compartment on the back of the device.
- Open the battery compartment cover.
- Insert the included CR2032 battery, ensuring the positive (+) side faces upwards.
- Close the battery compartment cover securely.
Image: Battery installation for the ATuMan TH mini.
4.2 Placement
The ATuMan TH mini offers flexible placement options:
- Tabletop: Utilize the built-in stand on the back of the device to place it on any flat surface.
- Wall Mounting: Use the provided back stickers to attach the device to a wall or other vertical surface. Ensure the surface is clean and dry before applying the sticker.
Image: Flexible placement options for the ATuMan TH mini.
5. Operating Instructions
5.1 Power On/Off
The device powers on automatically once the battery is correctly installed. There is no manual power on/off button. To turn off the device, remove the battery.
5.2 Switching Temperature Units (°C/°F)
To switch between Celsius (°C) and Fahrenheit (°F):
- Locate the °F/°C switchable button on the back of the device.
- Press this button once to toggle between the two temperature units.
Video: Demonstrating the temperature unit switching function on the ATuMan TH mini.
5.3 Understanding the Display
The large LCD display shows current temperature and humidity readings. Additionally, a face icon provides a quick visual indication of the comfort level:
- Smiling Face: Indicates comfortable temperature and humidity conditions.
- Neutral/Sad Face: Indicates less than ideal conditions, suggesting adjustments may be needed.
Image: The display of the ATuMan TH mini, highlighting the comfort emoticon.
6. Specifications
| Feature | Specification |
|---|---|
| Brand | ATuMan |
| Model | TH mini |
| Temperature Measuring Range | -9.9°C to 60°C (14°F to 140°F) |
| Temperature Accuracy | ±0.1°F/°C |
| Humidity Measuring Range | 10% to 99% RH |
| Humidity Accuracy | ±1% RH |
| Refresh Rate | Every 10 seconds |
| Battery Type | CR2032 (included) |
| Battery Life | Up to 12 months |
| Mounting Type | Tabletop, Wall Sticking |
| Item Length | 3 Inches (approx. 7.6 cm) |
7. Maintenance
- Cleaning: Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or immerse the device in water.
- Battery Replacement: When the display becomes dim or stops functioning, replace the CR2032 battery. Follow the battery installation steps in Section 4.1.
- Storage: If storing the device for an extended period, remove the battery to prevent leakage. Store in a cool, dry place.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No display or dim display | Battery is dead or incorrectly installed. | Replace the CR2032 battery, ensuring correct polarity. |
| Incorrect temperature/humidity readings | Sensor obstruction or extreme environmental conditions. | Ensure the device is placed in an area with good air circulation, away from direct sunlight, heat sources, or extreme drafts. Allow time for readings to stabilize. |
| Cannot switch between °C/°F | Button not pressed correctly or device malfunction. | Press the °F/°C button firmly on the back of the device. If the issue persists, try replacing the battery. |
9. Safety Information
- Do not expose the device to extreme temperatures, direct sunlight, or high humidity for prolonged periods.
- Keep the device away from water and other liquids.
- Do not attempt to disassemble or modify the device, as this will void the warranty and may cause damage.
- Keep batteries out of reach of children. If swallowed, seek immediate medical attention.
- Dispose of used batteries according to local regulations.
10. Warranty and Support
ATuMan products are designed and manufactured to the highest quality standards. For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official ATuMan website.