Ferranti A.C. Amperes Clamp On Ammeter Vintage Bakelite Made In England

Ferranti: Timeless Quality in Every Detail When you choose a Ferranti instrument, you are investing in a legacy of British engineering excellence that defined electrical measurement for generations. 

This authentic A.C. Amperes Clamp-On Ammeter carries the proud Ferranti name and was distributed by their New York City operation, reflecting the brand's global reputation for precision and durability. Ferranti instruments were not mass-produced commodities; they were carefully crafted tools used by professionals who demanded accuracy in demanding environments. 

Owning this piece connects you directly to that heritage of innovation and reliability that made Ferranti a household name among electricians and engineers throughout the mid-twentieth century. The clamp mechanism operates with smooth precision thanks to its robust metal construction, allowing quick and safe measurement of alternating current without interrupting the circuit. 

The analog dial features clear, easy-to-read scales reaching up to 500 amperes, complete with the original markings including the 25-125 cycle rating and patent information. Every component speaks to Ferranti's attention to detail, from the solid Bakelite body that provides excellent insulation and a comfortable grip to the lever that opens the clamp jaws effortlessly. 

This is not a modern digital replica; it is the genuine article that professionals relied upon when the electrical industry was expanding rapidly after World War II. Authentic Condition and Specifications This vintage Ferranti clamp-on ammeter is in good used condition with honest character from decades of service. 

The black Bakelite body shows minor scratches and scuffs consistent with normal tool use, while the dial face has light dust and a few age spots that do not affect readability. The leather carrying case is original and well-worn, featuring surface scratches, scuffs, and some rust on the metal hardware along with a slightly frayed strap, all adding to its authentic vintage appeal. 

The clamp lever functions smoothly, the jaws align properly, and the pointer moves freely across the scale. No parts are missing, and the unit remains mechanically sound for display or careful use by qualified individuals. Dimensions are approximately 10 inches long by 6 inches wide by 3 inches thick for the tool itself, while the included leather case measures roughly 12 inches by 5 inches by 4 inches. 

The primary materials are durable Bakelite for the housing, sturdy metal for the clamp assembly and fittings, and genuine leather for the protective case. These specifications make it substantial enough to feel like a serious professional instrument yet compact enough for easy storage or transport in a workshop setting. 

 Collectors and enthusiasts appreciate Ferranti pieces because they represent the pinnacle of analog instrumentation before the digital revolution. This ammeter embodies the brand's philosophy of building tools that last, with every curve and marking reflecting thoughtful design rather than cost-cutting measures. 

Whether you are expanding a collection of vintage test equipment or seeking an authentic conversation piece for your workspace, this Ferranti clamp-on ammeter delivers both historical significance and practical presence. Its presence on your shelf or workbench instantly signals an appreciation for quality craftsmanship that modern mass-produced tools simply cannot match. 

 Because it carries the genuine Ferranti branding and original markings, this instrument stands out from generic or reproduction meters that flood the market today. The combination of the iconic logo, the detailed dial graphics, and the solid feel in hand creates an unmistakable authenticity that resonates with serious collectors. 

This is the kind of piece that sparks stories about the golden age of electrical work and the engineers who built the modern world one careful measurement at a time.

 _gsrx_vers_1736 (GS 9.9.5 (1736))

 _gsrx_vers_1736 (GS 9.9.5 (1736))

Condition: Used

Item specifics

Used - Good — Vintage clamp-on AC ammeter in solid mechanical condition with honest age-related wear. Clamp operates smoothly, pointer moves freely, includes original leather case. Shows character from decades of use but no major damage or missing parts. — Defects: ['Scratches and scuffs on the black painted body and clamp arms', 'Dust, spots, and minor discoloration on the dial face', 'Worn and scratched leather carrying case with surface abrasions', 'Rust and corrosion on metal hardware, screws, and fittings', 'Frayed and discolored leather carrying strap', 'General age-related patina and wear consistent with vintage use']

Offered by Gosla Antiques & Collectibles, purveyors of antiquities, curiosities and collectible wares. Dispatched from Pennsylvania, United States, with tracking.