Vintage Universal Avometer, Property of Central Electricity ...

Vintage Universal Avometer, Property of Central Electricity Research Laboratories (CERL), Property Tag No. 509B **A classic British portable electrical test instrument manufactured by AVO, housed in its original Bakelite case and accompanied by its leather carrying pouch bearing the distinctive round AVO logo. Designed to measure electrical voltage, current and resistance, the Universal Avometer became one of the most widely used analogue multimeters in British engineering, industry and research laboratories throughout the twentieth century ** From the David Read Collection

Estimate:£30

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