Tag Archives: hycon

Retro 1956 Cyclometer VTVM – Hycon Model 615

A pretty cool, very rare piece of test equipment turned up on eBay recently: a 1956 Hycon model 615 AC/DC VTVM. This was a precursor of today’s digital, using analog servo circuitry to drive the numeric digit display. These were … Continue reading

Posted in Electronics, Gadgets, Test Equipment, Vintage | Tagged , , , , , | 2 Comments