Test Equipment & Meters (c. 1920-1980) Video To make the machine affordable

To make the machine affordable for struggling households

It used a clip-on rechargeable battery pack that provided about two hours of juice—just enough to watch a single feature-length movie—making it the ultimate high-tech status symbol for traveling business executives

Though the monochrome screen was difficult to read in low light and required very deliberate strokes to register

The iMac became an instant fashion and tech revolution

was the world’s first consumer camcorder—a revolutionary

Test Equipment & Meters (c. 1920-1980) Video To make the machine affordableTriplet 3423 Tube Tester The Triplett 3423, released in the early 1950s, was a professional grade testing machine used by radio and television repairmen to check the health of vacuum tubesthe glass, lightbulb like ancestors of modern computer chips. Think of it as a smart, heavy duty doctor for vintage electronics. It was highly prized because it tested tubes under real world working conditions by sending a gentle audio signal through them, ensuring