Digital Max Min Thermometer – Indoor Outdoor Greenhouse Wall Mount

Digital Max Min Thermometer – Indoor & Outdoor Temperature Monitoring

Stay on top of your environment with this accurate, easy-to-read Digital Max Min Thermometer. Whether you're managing a greenhouse, conservatory, grow room, garden, home, or office, this wall-mounted thermometer gives you instant visibility of current, maximum, and minimum temperatures — all on a large, clear LCD display.

Made in Mainland China.

Key Features

• Max & Min Temperature Tracking: Instantly view the highest and lowest recorded temperatures alongside the current reading — perfect for monitoring greenhouses and grow rooms around the clock.
• High Precision Readings: Accuracy of ±1°C with a resolution of 0.1°C ensures dependable, precise temperature data every time.
• Wide Measurement Range: Measures from -20°C to 50°C (-4°F to 122°F), making it suitable for a broad range of indoor and outdoor environments.
• IP45 Waterproof Design: Features a protective roof-like hood and a waterproofed battery compartment. Handles light rain and moisture with ease — ideal for outdoor use in typical garden conditions.
• Easy Wall Mounting: Built-in hook hole allows effortless wall mounting anywhere you need it — greenhouse, shed, patio, or indoor room.
• Large LCD Display: Clear, bold digits make it easy to read at a glance, even from a distance.
• Battery Powered: Runs on 2 x AAA batteries (not included) for cord-free flexibility in any location.

Specifications

What's in the Box?

• 1 × Digital Max Min Thermometer (batteries not included)
• 1 × User Manual

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Learn More

For guidance on best practices in greenhouse and garden climate management, visit the National Park Service or learn about environmental monitoring at NOAA – National Oceanic and Atmospheric Administration.

Frequently Asked Questions

Q: Can this digital max min thermometer be used outdoors permanently?

A: Yes, this thermometer is rated IP45 waterproof and features a protective roof-like hood over the display, making it suitable for outdoor use in gardens, greenhouses, and sheds. It can handle light rain and moisture, though it is not recommended for use during heavy downpours.

Q: What temperature range does this greenhouse thermometer cover?

A: The thermometer measures temperatures from -20°C to 50°C (-4°F to 122°F), covering the full range typically encountered in gardens, greenhouses, conservatories, grow rooms, and indoor spaces.

Q: How does the Max Min function work?

A: The thermometer automatically records and displays the highest (Max) and lowest (Min) temperatures it has detected since the last reset. This is especially useful for greenhouse growers and gardeners who need to track overnight temperature dips or daytime highs without being present continuously.

Q: What batteries does this digital thermometer require?

A: It requires 2 × AAA batteries, which are not included in the package. Standard AAA batteries available at any supermarket or hardware store will work perfectly.