[R-390] Sources for HP410C AC Probe

[Raymond Cote]

Pretty funny david!   But he was referring to the small tube one purchases 
35 mm film in, not the large cans that film is delivered to theatres.  lol
Still laughing in Hawaii
Ray

----- Original Message ----- 
From: <wb5uom at hughes.net>
To: <R-390 at mailman.qth.net>; "2002tii" <bmw2002tii at nerdshack.com>
Sent: Saturday, May 16, 2009 11:30 PM
Subject: Re: [R-390] Sources for HP410C AC Probe


> Don-
> Was that a 1,2,3,or 4 reel 35mm film can you built those in?
> I had to chuckle at that , my dad ran a trucking outfit way back when
> delivering 35mm film all over Texas.
>
> David/ WB5UOM
>
> ----- Original Message ----- 
> From: "2002tii" <bmw2002tii at nerdshack.com>
> To: <R-390 at mailman.qth.net>
> Sent: Saturday, May 16, 2009 11:40 PM
> Subject: Re: [R-390] Sources for HP410C AC Probe
>
>
>> Barry wrote:
>>
>> >Anyone know of a source for the AC probe for an HP410C (besides eBay)?
> My
>> >"new" one doesn't have a probe.
>>
>> Make one.  It's nothing but a tube, two capacitors, and a 22 M
>> resistor.  We used to build them in metal 35mm film cans, but they're
>> long gone, so you'll need something else.
>>
>> Best regards,
>>
>> Don
>>
>>
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