Antique Schaeffer Budenberg Industrial Thermometer

Updated August 8, 2026

Lot number57
Estimate100.00 - 10,000.00 USD
CategoryAntiques & Furniture
AuctionAdvertising, Signs, Antique & Collectibles Auction 08/18/26
DateAugust 18, 2026 at 12:58 AM EDT
Auction houseEsquis Auctions
LocationWheeling, Illinois

Antique industrial thermometer manufactured by Schaeffer & Budenberg of Brooklyn, New York. Features a cast metal housing with glass-covered temperature scale marked from 50 to 400 degrees and a threaded probe designed for installation in steam, boiler, or condensate systems. Retains its original maker's markings and industrial form. An appealing piece of early industrial instrumentation, suitable for collectors of steam-era equipment, factory antiques, scientific instruments, or industrial décor. Displays significant age, oxidation, surface rust, and wear consistent with long-term use.

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