[Boatanchors] Question for Triplett 3444-A
jfor at quikus.com
Sat Jan 12 21:53:20 EST 2013
Can't help you on the resistor, but Triplett 3444A's go on eBay for a lot
more than a textbook. Last time I looked, they were in the $1000 class.
IMO, except possibly for the AVO, they are the best around.
> Hello All,
> I have a Triplett 3444-A from an estate sale that needs some help. When I
> peeked under the hood, my eyes were immediately drawn to a blown power
> resistor that was attached to the middle terminal of the line voltage
> adjustment pot. Other than that, everything else looks quite clean and
> intact with no evidence of overheating, shorting, arcing, etc.
> I do have the manual, but there is no mention of an additional resistor
> added to the wiper terminal. As best I can measure the resistor was 20
> ohms (it was a wire-wound type and the wire was broken off at one of the
> end connections).
> Before I yield to temptation and start poking around further, I would like
> to ask if anyone knows of a trustworthy shop having experience in
> repairing and calibrating this type of tester. Mr. William Waters worked
> on my Hickok 605A and I have already sent an email to him. If there are
> any other recommendations, please feel free to drop me a line.
> As I have been using the Hickok and my Heath TT-1, I really do not need
> the Triplett. I imagine it will be put up for sale once it is brought up
> to snuff. Based on the silly prices on that auction site, the proceeds
> may buy a textbook when my first kiddo goes to college... in 2021.
> Thank you all in advance for your help.
> Best Regards,
> Boatanchors mailing list
> Boatanchors at puck.nether.net
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