Vintage 1978 Sinclair PDM35 Personal Digital Multimeter Print Ad Clive Sinclair For Sale

​⚡ ORIGINAL VINTAGE 1978 SINCLAIR PDM35 DIGITAL MULTIMETER PRINT ADVERTISEMENT ⚡

Classic 1970s British Retro Computing & Electronics Ephemera — Designed by Sir Clive Sinclair!

​Up for sale is an authentic, original 1978 full-page magazine print advertisement for The Sinclair PDM35 Personal Digital Multimeter ($49.95), distributed via Starshine Group in Santa Barbara, CA!

​Created by legendary British innovator Sir Clive Sinclair (famous for the ZX Spectrum, ZX81, and early pocket calculators), the PDM35 featured a compact 3\\frac{1}{2}-digit LED display housed in the modified chassis of the iconic Sinclair Oxford calculator!

​✨ KEY HIGHLIGHTS & RETRO TECH COLLECTOR APPEAL:

• ​📟 Iconic Sinclair Design: Features a close-up photo of a hand holding the LED multimeter, detailing technical specs (10\\text{ M}\\Omega input impedance, 1\\text{ mV} to 1000\\text{ V} DC range).

• ​🛠️ British Electronics History: High-value piece of tech ephemera for fans of Sir Clive Sinclair, vintage test equipment, and 1970s computer history.

• ​🖼️ Ideal for Wall Display: Full-page size makes it perfect for framing in an electronics repair shop, engineering lab, tech garage, or retro computer cave!

​🔍 CONDITION REPORT:

• ​Overall Condition: Excellent vintage pre-owned condition.

• ​Paper & Print: Clean off-white paper with sharp black typography and clear high-contrast photo detail.

• ​Margins: Trimmed clean with light natural age toning along the paper borders.

• ​Please inspect all high-resolution photos with ruler overlays for exact dimensions and visual condition details prior to purchasing.

​📦 PACKAGING & SHIPPING:

• ​🛡️ Packed with Care: Placed inside an acid-free clear archival sleeve with a rigid backing board, shipped flat in a heavy-duty cardboard photo mailer to prevent bending.

• ​🚀 Fast Shipping: Ships promptly via USPS Ground Advantage fully insured with tracking provided.