Digital Display Dual Temperature Display Thermometer
Product Details:
| Place of Origin: | China |
| Brand Name: | allesd |
| Certification: | – |
| Model Number: | TA298 |
Payment & Shipping Terms:
| Minimum Order Quantity: | Negotiable |
| Price: | Negotiable |
| Packaging Details: | 1pcs/gift box |
| Delivery Time: | 10-15 working days |
| Payment Terms: | T/T |
| Supply Ability: | 5,000pcs per month |
- Description
Description
Detailed Product Description

Digital Display Dual Temperature Display Thermometer
Product Description
Digital Display Dual Temperature Display Thermometer with External Probe Electronic Hygrometer
| Specification | Details |
|---|---|
| LCD Size | 6.6*9.2cm |
| Device Size | 158.82.5cm |
| Weight | Approx. 205g |
| Max Outdoor Temperature Sensing Distance | 1.5m |
| Indoor Temperature Range | 0℃~50℃ (32℉~122℉) |
| Outdoor Temperature Range | -40℃~70℃ |
| Temperature Resolution | 0.1℃/(0.1℉) |
| Temperature Accuracy | ±1℃ (2℉) |
| Humidity Range | 10%~99% |
| Humidity Resolution | 1% |
| Humidity Accuracy | ±5% |
| Time Display | 12/24-hour format |
| Battery | AAA size battery (1.5VDC), not included |
Key Features
1. Dual Temperature Display
The device displays two independent temperature readings simultaneously:
- Indoor Temperature: Measured by the built-in sensor
- External Temperature: Measured through a connected external probe (for refrigerators, outdoors, baby’s room, fermenters, etc.)
Allows easy comparison of temperatures in different areas without moving the device.
2. Large Screen Digital Display
- High contrast LCD/LED screen with large, clear digital font
- Easily readable from a distance or in low light
- Backlight function for nighttime viewing
3. External Probe
- Precision temperature sensor with long connecting wire
- Place probe in locations where the main unit can’t be placed (outdoors, grills, fish tanks, etc.)
- Heat-resistant and waterproof probe cables for various environments
4. Electronic Hygrometer
- Measures and displays relative humidity (% RH)
- Essential for human comfort, mold prevention, instrument protection, and warehouse management
- High precision with fast response to environmental changes
Function Operation
Function Test
- Press MAX/MIN key once to display previous maximum/minimum indoor/outdoor temperature and humidity values
- Press RESET button while in MAX/MIN mode to clear memorized values
- Press ℃/℉ key for Celsius/Fahrenheit conversion
Time Debugging
- Press and hold [MODE] for 2 seconds to enter time setting mode
- Use [ADJ] to adjust hours and minutes
- Press [ADJ] in normal time display to switch between 12/24 hour format
- Press [MODE] to set alarm functions

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