Mini LCD Digital Thermometer – Accurate Temperature Monitoring Anywhere

Stay on top of temperature changes with this compact and versatile Mini LCD Digital Thermometer. Whether you're monitoring your car's interior, aquarium, refrigerator, reptile tank, incubator, cigar humidor, cellar, or 3D printer — this handy sensor delivers fast, precise readings every time. Its slim, lightweight design and 1-meter wire probe make installation effortless in tight spaces.

Made in Mainland China.

Why You'll Love It

📏 Wide Temperature Range: Measures from -50°C to 110°C (-58°F to 230°F) — perfect for both freezing and high-heat environments.
🎯 High Accuracy: ±1°C accuracy with 0.1°C resolution for dependable, precise readings.
💧 Moisture Resistant: The LCD display is built to resist moisture and environmental interference, ensuring consistent performance.
🔌 1-Meter Probe Wire: Flexible, moulded-case probe wire reaches into hard-to-access spots — ideal for car air vents, tanks, and enclosures.
🔋 Battery Powered: Runs on two LR44 button batteries (not included) — no wiring hassle.
📐 Ultra Compact: At just 47×28×14mm, it takes up virtually no space on your dash, wall, or enclosure.
🌡️ Multi-Use: Great for cars, aquariums, freezers, refrigerators, reptile tanks, incubators, brooders, solar systems, cellars, and more.

Specifications

Temperature Range	-50°C to 110°C (-58°F to 230°F)
Display Resolution	0.1°C
Accuracy	±1°C
Probe Length	1 meter moulded case probe
Power	2× LR44 button batteries (not included)
Dimensions	47 × 28 × 14 mm
Colour	Black
Display	Mini LCD (under 1.9 inches)

Package Contents

1× Digital LCD Thermometer (batteries not included)

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Learn More About Temperature Measurement

For more information on how thermometers and temperature sensors work, visit the National Institute of Standards and Technology (NIST) – Thermometry Resources.

Note: Due to different monitors and lighting conditions, the actual product colour may vary slightly from images shown. Please allow ±1–2cm deviation due to manual measurement.

Learn more: Thermometer

Frequently Asked Questions

Q: What types of environments can this mini LCD digital thermometer be used in?

A: This thermometer is incredibly versatile. It's suitable for use in cars, aquariums, refrigerators, freezers, incubators, brooders, reptile tanks, cigar humidors, 3D printers, solar systems, cellars, and more. Any space where accurate temperature monitoring is needed within the -50°C to 110°C range is a great application.

Q: Does the digital thermometer come with batteries included?

A: No, the thermometer requires two LR44 button batteries to operate, which are not included in the package. These batteries are widely available at most electronics or convenience stores.

Q: How long is the probe wire, and can it be used in tight or embedded spaces?

A: Yes! The thermometer comes with a 1-metre moulded case probe wire, making it easy to route through tight spaces such as car air vents, aquarium walls, or appliance openings. The compact body (47×28×14mm) fits neatly into embedded or surface-mounted positions without taking up much space.

Q: Is this thermometer waterproof or moisture resistant?

A: The LCD display is moisture resistant and is designed to handle humid environments without affecting its accuracy or display performance. It is not rated for full submersion, so keep the main unit dry while the probe can be placed in damp areas like aquariums or coolers.