On eBay Now...Vintage Precision Resistance Bridge Model E‑3272 - Wheatstone bridge For Sale
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Vintage Precision Resistance Bridge Model E‑3272 - Wheatstone bridge:
$149.99
Bring history and craftsmanship into your collection or creative space!This Gray Instrument Co. Precision Resistance Bridge Model E‑3272, made in Philadelphia, PA, is a vintage laboratory instrument used for precise electrical resistance measurements.
🔹 Authentic mid‑20th‑century engineering — solid wood case, brass fittings, and detailed schematic diagram inside the lid.🔹 Manufacturer: Gray Instrument Co., Philadelphia, PA🔹 Model: E‑3272🔹 Condition: Vintage, untested; visually excellent for display or restoration.🔹 Features: Analog scale, precision knobs, and original wiring diagram.
Perfect for:
Collectors of scientific or industrial instruments
Designers creating vintage‑style interiors or themed spaces
Film studios and photographers seeking authentic retro laboratory props
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Vintage Precision Resistance Bridge Model E‑3272 - Wheatstone bridge
$149.99
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