EICO model 249 VTVM

 


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The vacuum tube volt meter (VTVM) is a must for any vintage audio, radio or television technician's workbench. I know, the digital DVM's have taken their place and give a more accurate reading and should also be part of a complete workbench. However, there are instances where the VTVM is more reliable than many DVM's. A couple of examples are; measuring continuity of inductors (chokes, transformers etc.) and observing a fluctuating voltage.

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My high quality reprint manual instruction is included with the sale of either instrument and can be order separately.

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