Airguide Hygrometer Value Guide

The Airguide Instrument Company of Chicago produced these iconic chrome-encased weather stations, which became staples of mid-century American homes. These units are highly collectible today for their sleek industrial design and the reliable mechanical precision of their dual-gauge displays.

What Is Airguide Hygrometer Worth?

The typical price range for Airguide Hygrometer is $100 - $100 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• The condition of the chrome plating, specifically looking for the absence of pitting or rust.
• The accuracy and responsiveness of the internal bimetallic coils for both temperature and humidity.
• The clarity of the glass and the lack of yellowing or fading on the internal dial face.
• The presence of original mounting hardware or the specific model's rarity within the 1950-1970 production era.

How to Identify Airguide Hygrometer?

• Check the dial face for the 'Airguide' logo and 'Made in USA' or 'Chicago' markings.
• Verify the presence of a high-polish chrome finish on the outer casing and a clear glass lens.
• Ensure the unit features two distinct scales: one for temperature in Fahrenheit and one for relative humidity percentage.
• Examine the rear of the unit for the original calibration screws used to adjust the internal metal coils.

History of Airguide Hygrometer

Airguide Instrument Company, founded in Chicago, Illinois, was a notable American manufacturer of weather instruments, marine accessories, and automotive compasses. Their weather instruments, including barometers, thermometers, and hygrometers, were popular household items, known for their reliability and classic design. This particular model, combining both humidity and temperature readings, reflects their commitment to practical and aesthetically pleasing home weather stations.