Mini Waterproof Stick-On Digital Thermometer -20~70°C
Mini Waterproof Stick-On Digital Thermometer -20~70°C
Mini Waterproof Stick-On Digital Thermometer
Keep track of temperatures anywhere — indoors or outdoors — with this compact, coin-sized digital thermometer. Featuring a transparent ABS shell, waterproof construction, and a strong adhesive backing, it sticks securely to motorcycles, electric vehicles, aquariums, refrigerators, and more. Simple, reliable, and space-saving, this little meter is a handy addition to any home or vehicle.
Key Features
- Fully Waterproof Design: Sealed mold construction with white rubber side buttons effectively guards against moisture and outdoor elements.
- Strong Adhesive Backing: High-quality double-sided film holds firmly in place — no screws, no tools needed.
- Ultra-Compact Size: Coin-sized (28 × 10 mm) footprint fits virtually anywhere without taking up valuable space.
- Wide Temperature Range: Accurately reads from -20°C to 70°C, suitable for a broad range of indoor and outdoor applications.
- Transparent ABS Shell: Durable, lightweight material with a clean, modern appearance.
- Versatile Use: Ideal for motorcycles, electric vehicles, home refrigerators, aquariums, terrariums, and more.
Specifications
| Material | ABS Plastic |
| Battery | AG4 Button Battery × 1 (not included) |
| Temperature Range | -20°C to 70°C |
| Accuracy | Within ±2°C |
| Dimensions | 28 × 10 mm |
| Shell | Transparent ABS |
| Country of Origin | Made in Mainland China |
Usage Tips
- For the most accurate readings, place the thermometer in a shaded, cool spot and allow it to rest undisturbed for approximately 10 minutes before taking a reading.
- Avoid holding the unit with bare hands during measurement, as body heat can affect the display.
- Due to the transparent shell, direct sunlight may cause a slight greenhouse effect, leading to marginally higher readings. Shaded or overcast conditions provide optimal accuracy.
- Battery Replacement Note: The waterproof seal is designed for long-term use. Due to the waterproof adhesive used in the construction, the unit is generally intended for single-use battery life. Battery replacement may risk damage to the seal.
What's in the Box
- 1 × Mini Waterproof Stick-On Digital Thermometer
For general guidance on thermometers and temperature measurement standards, visit the National Institute of Standards and Technology (NIST) – Temperature.
Frequently Asked Questions
Q: Is the battery included with the mini waterproof thermometer?
A: No, the AG4 button battery required to power the thermometer is not included. Please purchase one separately before use.
Q: Can this stick-on digital thermometer be used outdoors on a motorcycle or electric vehicle?
A: Yes! The thermometer is specifically designed for outdoor use on motorcycles and electric vehicles. Its waterproof sealed housing and strong adhesive backing make it well-suited for exterior mounting in various weather conditions.
Q: How accurate is this mini digital thermometer?
A: The thermometer reads within ±2°C accuracy. For the best results, place it in a shaded area away from direct sunlight and avoid touching it with your hands. Allow it to stabilize for about 10 minutes before recording a reading.
Q: Can the battery be replaced without damaging the waterproof seal?
A: The unit uses waterproof adhesive during assembly, which means battery replacement carries a risk of damaging the seal. The thermometer is generally designed for single battery-life use. If replacement is needed, carefully pry open the shell with a blade, swap the battery, and re-seal with a new adhesive film.