Re: CRT Heater Meter

I just used an analog meter:

http://forums.arcade-museum.com/showpost.php?p=2694991

Maybe the other measurements shown will be of use.

But mine was spot on, as shipped.

-Douglas

Sent from my iPhone

> On Feb 28, 2014, at 5:18 PM, Andre Huijts <a.huijts@upcmail.nl> wrote:
>
> Has anyone ever seen or maybe even built one of these (or a similar product ?).
>
> Interested in it because I would like to EXACTLY know what voltage the heater gets from the replacement Amplifone HVTs. After all, the 25” med-res tube I’ve got in my SW cockpit is the only thing I probably will ever have around here….
>
> Schematic looks simple enough…..finding time to build it is something else and regretfully no PCB lay-out with the article…
>
> Cheers, André
>
> <CRT Heater Meter.pdf>
>
> André Huijts
> andre.huijts@upcmail.nl
>
>
>
>
>
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Received on Fri Feb 28 17:48:42 2014