Vintage M.H. Rhodes Mark-Time 60-Second Electric Darkroom Timer (Model 78100)

Precision timing for your analog photography workflow with the classic M.H. Rhodes Mark-Time Model 78100 60-Second Electric Darkroom Timer. Known for exceptional American-made mechanical and electrical durability, this vintage darkroom timer is ideal for precise darkroom photo enlargement, film processing, print exposure timing, or lab utility work.

Key Features & Highlights:

• Precise 60-Second Dial: Large, high-visibility dial face scaled up to 60 seconds with clear interval markings for accurate exposure and development timing.

• AC Powered Electric Operation: Plugs into standard wall power (120V AC) for consistent, synchronous timing accuracy without relying on battery power.

• Heavy-Duty Construction: Built with a sturdy industrial housing and tactile controls, engineered to withstand years of regular darkroom or laboratory use.

• Simple, Intuitive Operation: Turn-to-set mechanism allows rapid cycling and precise starting/stopping during film developing or print processing.

• Classic Vintage Aesthetic: Timeless mid-century industrial darkroom looka functional tool and great display piece for vintage photo gear collectors.

Specifications:

• Brand: M.H. Rhodes Inc. / Mark-Time

• Model: 78100

• Type: Electric Darkroom / Photographic Process Timer

• Time Scale: 0 60 Seconds

• Power Source: 120V AC Electric (Attached Power Cord)

• Country of Manufacture: United States

Item Condition:

• Condition: Pre-owned / Vintage Condition

• Notes: [Tested and fully operational / Mechanical timer movement runs smoothly]. Exterior body shows minor cosmetic signs of vintage age, light surface marks, or darkroom shop wear. Power cord is intact with no bare wires or fraying. Please carefully inspect all high-resolution photos for exact cosmetic detail.

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