Abbeon Certified Hygrometer Value Guide

The Abbeon Certified Hygrometer is a highly sought-after scientific instrument produced in West Germany between 1960 and 1980. Its precision engineering and historical 'West Germany' marking make it a significant piece for collectors of mid-century calibration equipment.

What Is Abbeon Certified Hygrometer Worth?

The typical price range for Abbeon Certified Hygrometer is $175 - $175 based on recent sales. However, values can vary depending on the item's condition, rarity, and other factors such as:

• Operational accuracy and the ability to still measure relative humidity correctly.
• The physical condition of the brass finish, specifically the absence of heavy oxidation or pitting.
• The presence of original calibration stickers or documentation from Abbeon Cal, Inc.
• Clarity of the glass and the legibility of the West German manufacturing marks.

How to Identify Abbeon Certified Hygrometer?

• Look for the 'Made in West Germany' stamp on the dial face or rear casing.
• Verify the presence of the 'Abbeon' brand name and certification markings.
• Check for the original brass housing and high-quality glass cover typical of mid-20th century models.
• Inspect the needle and dial for the specific font and layout used by Abbeon Cal, Inc. during the 1960s-1980s.

History of Abbeon Certified Hygrometer

Hygrometers have been used for centuries to measure humidity, with early designs dating back to the 15th century. Abbeon Cal, Inc. is a company known for producing calibration equipment, including hygrometers. This particular model, marked 'Made in West Germany,' indicates its production during the period when Germany was divided, making it a piece with historical context.