Brannan Digital Greenhouse Thermometer – Max Min Temperature Monitor for Indoor Outdoor Gardens

Meet a trusted classic reimagined for modern climate awareness

The Brannan Digital Greenhouse Thermometer combines a familiar max/min heritage with a crisp digital display, giving you immediate visibility into current conditions and the highest and lowest temperatures reached since your last reset. It’s designed for indoor and outdoor use, making it a versatile addition to greenhouses, conservatories, gardens, or workspaces where understanding the climate can influence plant care and experiments alike. Its compact profile, simple wall mounting, and protective flip-out roof make setup straightforward and low maintenance.

Key features you can rely on

• Classic max/min thermometer paired with a clear digital readout for quick temperature checks.
• Indoor and outdoor suitability with a flip-out roof to help shield the display from the elements.
• Tracks temperature swings over time, helping you decide when to vent, shade, or irrigate.
• Accurate to ±1°C and powered by a ready-to-use AAA battery included in the package.
• Wall-mount ready for easy installation in greenhouses, sheds, laboratories, or living spaces.

Practical uses and real-world benefits

• Monitor daytime highs and overnight lows to inform plant hardening off, spacing, and layout decisions.
• Place it at plant level or near vents to assess microclimates within a greenhouse or conservatory.
• Keep near doorways to quickly check conditions before opening or closing vents and doors.
• Include in a curated set of greenhouse accessories for a dependable, low-maintenance monitoring setup.

Specification highlights include a temperature range from -20 to 50°C/°F, an accuracy of ±1°C, compact dimensions (approximately 203 x 100 x 30 mm), and a pre-fitted battery for immediate use. The device is built for durability with a wall-mountable body and a flip-out roof that adds protection from sun, rain, and wind. Brannan’s responsive support team is available to answer questions and help you maximize the thermometer’s potential in your space.