Mini LCD Digital Thermometer Hygrometer, 1m Probe Cable, Indoor Temperature Monitor – Compact

Need precise temperature monitoring in tight spaces or hard-to-reach areas where regular thermometers just won't fit?

This ultra-compact digital monitor delivers professional-grade accuracy in a package small enough to fit almost anywhere. With its flexible 1-meter probe cable, you can measure conditions exactly where they matter most whilst keeping the easy-to-read display conveniently positioned for quick checking.

Key Benefits

• Monitor exactly where you need it most - The 1-meter probe cable reaches into fridges, terrariums, humidors, greenhouses, or any confined space whilst keeping the display accessible
• Ultra-compact design fits anywhere - At just 48x28x15mm and weighing only 36g, this tiny monitor slips into the smallest spaces or embeds discretely into cabinets and enclosures
• Professional precision for important items - ±1°C accuracy protects your valuable collections, sensitive equipment, or delicate plants with reliable monitoring you can trust
• Instant, clear readings day or night - Large LCD display shows temperature and humidity at a glance, with bold numbers that are easy to read from across the room
• Versatile installation options - Place on a surface, embed in panels, or mount wherever needed - the compact design adapts to any monitoring requirement

Technical Specifications

• Temperature Range: -50°C to 110°C (-58°F to 230°F) - handles extreme conditions
• Temperature Accuracy: ±1°C (professional-grade precision)
• Humidity Range: 0% to 99% relative humidity
• Display: Large LCD with clear, bold digits
• Probe Cable: 1-meter length for remote sensing
• Dimensions: Ultra-compact 48x28x15mm
• Weight: Lightweight 36g (including battery)
• Resolution: 0.1°C for precise monitoring
• Power: 2x LR44 button batteries (not included)
• Operating Voltage: DC 1.5V
• Power Consumption: Ultra-low 0.15 milliwatts
• Display Options: Switchable between Celsius and Fahrenheit
• Response Time: Quick readings for real-time monitoring

What's Included

• 1 x Mini LCD Digital Thermometer Hygrometer
• 1 x 1-meter temperature probe cable
• User instruction guide
• Battery installation instructions
• Mounting and installation tips

Tech Level Indicator

🟢 BEGINNER: Simply insert two LR44 batteries, position the probe where you want to measure, and read the instant LCD display. Press the mode button to switch between Celsius and Fahrenheit. No calibration or setup required.

Pro Tip

For most accurate readings, allow 5-10 minutes for the sensor to stabilise after installation. Position the probe away from direct air currents or heat sources. For embedding in panels or cabinets, the compact size allows permanent installation whilst keeping the display easily visible. Consider buying spare LR44 batteries as the unit operates continuously.

Social Proof

Compact digital thermometer hygrometers with probe cables are highly valued by professionals and hobbyists requiring precise monitoring in confined spaces. Independent reviews consistently praise units offering ±1°C accuracy as suitable for serious applications including laboratory work, food safety, and valuable collection preservation. Users particularly appreciate the combination of ultra-small size with remote probe capability, noting this solves monitoring challenges that larger units cannot address. Greenhouse enthusiasts and aquarium keepers frequently recommend probe-style monitors for their ability to measure conditions exactly where plants or animals experience them. The wide temperature range capability receives excellent feedback from users monitoring everything from freezers to heating systems.

⭐⭐⭐⭐⭐ Rated 4.9/5 by our wholesale partners

Perfect for greenhouse monitoring, wine cellars, humidors, refrigeration systems, terrariums, food storage, HVAC systems, or any application requiring precise temperature monitoring in compact or hard-to-reach spaces. Whether you're a serious collector, professional grower, or simply want reliable monitoring for important equipment, this tiny powerhouse delivers the accuracy and convenience you need.