1. Introduction
The ThermoPro TP357 is a smart wireless digital thermometer and hygrometer designed to monitor indoor temperature and humidity levels. Equipped with 2.4GHz Bluetooth functionality, it allows users to remotely track environmental conditions in various locations such as living rooms, bedrooms, greenhouses, and more, directly from a smartphone application. This manual provides detailed instructions for setting up, operating, and maintaining your TP357 device.
2. Package Contents
Please check the package to ensure all items are present and in good condition:
- 1 x ThermoPro TP357 Thermometer Hygrometer
- 1 x Instruction Manual
Note: One AAA battery is required for operation and is NOT included in the package.
3. Specifications
| Feature | Detail |
|---|---|
| Product Type | Temperature Humidity Meter |
| Model Number | TP357 |
| Material | Plastic |
| Thermometer Use | Garden Thermometer (General Household Use) |
| Thermometer Type | Digital |
| Temperature Range | -4°F to 140°F (-20°C to 60°C) |
| Temperature Accuracy | ±1.0°F (±0.5°C) |
| Humidity Range | 10% to 99% |
| Humidity Accuracy | ±2%RH |
| Wireless Range | 260FT / 80M (Bluetooth) |
| Power Source | One AAA battery (Not included) |
| Connectivity | 2.4GHZ Wireless Bluetooth function, connects to smartphone app |
| Temperature Reading Units | °F and °C |
| Smart Device | Yes |
| Dimensions | 5.5CM x 5.3CM x 1.7CM (Mini size) |
4. Setup Guide
4.1 Battery Installation
- Locate the battery compartment on the back of the TP357 device.
- Open the battery cover.
- Insert one AAA battery, ensuring the correct polarity (+/-).
- Close the battery cover securely. The device display should turn on.
4.2 App Installation
To utilize the smart features of your TP357, you need to download the ThermoPro app on your smartphone.
- Search for "ThermoPro" in your smartphone's app store (Google Play Store for Android or Apple App Store for iOS).
- Download and install the official ThermoPro app.
4.3 Device Pairing
Once the app is installed and the device has a battery:
- Open the ThermoPro app on your smartphone.
- Follow the on-screen instructions to search for and connect to your TP357 sensor. The app will typically prompt you to search for available sensors.
- Select the TP357 from the list of discovered devices to establish a Bluetooth connection.
5. Operating Instructions
5.1 Reading the Display
The TP357 features a clear digital display showing current temperature and humidity. It also includes a comfort indicator.
5.2 Comfort Indicator
The device provides a quick visual cue for comfort levels based on humidity:
- Dry: If humidity is below 30%
- Comfort: If humidity is between 30% to 60%
- Wet: If humidity is above 60%
5.3 Smartphone App Features
The ThermoPro app enhances the functionality of your TP357:
- Remote Monitoring: View real-time temperature and humidity from up to 80 meters away via Bluetooth.
- Alert Function: Set custom temperature and humidity ranges. Receive notifications on your phone if readings go beyond these preset limits.
- Data History: Access historical data for 24 hours, 1 week, or 1 year, displayed in clear graphs. Easily check maximum and minimum records.
- Sensor Naming: Customize the name of your sensor within the app for easy identification, especially if you have multiple devices.
5.4 Placement Options
The compact design of the TP357 offers versatile placement options:
- Table Stand: Use the integrated stand for desktop placement.
- Mountable Backing: Utilize the hanging hole for wall mounting.
- Magnetic Backing: Attach to metallic surfaces like refrigerators.
5.5 Applications
The TP357 is suitable for a wide variety of applications:
- Bedrooms
- Offices
- Nursery rooms
- Wine cellars
- Greenhouses
- Incubators
- And more...
6. Maintenance
- Cleaning: Wipe the device with a soft, damp cloth. Do not use abrasive cleaners or immerse the device in water.
- Battery Replacement: Replace the AAA battery when the low battery indicator appears on the display or in the app.
- Storage: If storing the device for an extended period, remove the battery to prevent leakage. Store in a cool, dry place.
- Environmental Conditions: Avoid exposing the device to extreme temperatures, direct sunlight, or high humidity outside its operating range to ensure accuracy and longevity.
7. Troubleshooting
7.1 Device Not Turning On
- Ensure the AAA battery is inserted correctly with the proper polarity.
- Replace with a new battery if the current one is depleted.
7.2 Unable to Connect to App
- Make sure Bluetooth is enabled on your smartphone.
- Ensure the device is within the 80-meter Bluetooth range.
- Restart both the TP357 device (by removing and reinserting the battery) and the ThermoPro app.
- Check if your app is the latest version.
7.3 Inaccurate Readings
- Ensure the device is placed in a location away from direct heat sources (e.g., sunlight, heaters) or extreme cold (e.g., air conditioning vents).
- Allow the device to stabilize for at least 30 minutes after placement or battery change.
- Verify that the device is not exposed to excessive moisture or dust.
8. User Tips
- App Availability: The ThermoPro app can be found and downloaded from your smartphone's app store (Google Play Store or Apple App Store).
- Sensor Naming: Use the app's sensor naming feature to easily distinguish between multiple TP357 devices if you are monitoring different areas.
9. Warranty and Support
ThermoPro products are designed for reliability and performance. For warranty information, technical support, or any questions regarding your TP357 device, please refer to the official ThermoPro website or contact their customer service directly. Details can typically be found on the manufacturer's website or the product packaging.
