5" x 8.5" dia.

• Shows degrees Celsius on one side and degrees Fahrenheit on the other (Fahrenheit Only Drum Thermometer sold separately)
• Large expertly crafted numbers
• Can be combined with other Jeffersonian Collection instruments
• Durable, attractive finish; won't peel, flake, or rust (patinas with age)
• Solid brass construction
• Finish: Living Finish Brass

This unique Drum Thermometer uses a large, protected bimetal coil that provides an accurate reading, even in full sunlight.

As the bimetal coil expands with warmer temperatures and contracts with colder temperatures, the coil causes the brass drum to turn until the large numbers align with the aluminum pointer to indicate the current temperature in degrees Celsius on one side and degrees Fahrenheit on the other (Fahrenheit Only Drum Thermometer (#T27LFB) sold separately).

The Drum Thermometer is made of solid brass and aluminum. Within a few months exposure to the elements, the brass finish will begin to age gracefully and develop a mellow patina. This aging process is what we call “Living Finish Brass.Click here to learn how you can combine this Drum Thermometer with other instruments and accessories in the Jeffersonian Collection to create your own stunning, unique weather station.