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| Vintage Test Gear and Workshop Equipment For discussions about vintage test gear and workshop equipment such as coil winders. |
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10th May 2016, 9:07 pm
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#1 |
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Dekatron
Join Date: Jan 2004
Location: Newcastle upon Tyne, Tyne & Wear, UK.
Posts: 8,194
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Avo 12D
Hi Gents, can anyone point me in the direction of the schematic for this instrument?
It basically works but is about 5-6% low on DC volts, Ohms OK, other ranges not yet checked. Thanks, Ed |
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11th May 2016, 12:11 am
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#2 |
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Nonode
Join Date: Jan 2010
Location: Edinburgh, UK.
Posts: 2,008
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Re: Avo 12d
Not sure about the d suffix but I have the manual here for the model 12 automotive multimeter. The file is over 2Mb so cannot post it here. PM me your email address and I will send you a copy.
Al
__________________
I won't tell you how I discovered that. 
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11th May 2016, 12:19 am
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#3 |
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Dekatron
Join Date: Nov 2003
Location: Heckmondwike, West Yorkshire, UK.
Posts: 9,642
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Re: Avo 12D
It's a version of the AVO 72: http://www.richardsradios.co.uk/avosmallmeters.html
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11th May 2016, 12:25 am
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#4 |
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Nonode
Join Date: Jan 2010
Location: Edinburgh, UK.
Posts: 2,008
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Re: Avo 12D
That is way newer than the meter I was thinking of. Sorry can't help.
Al
__________________
I won't tell you how I discovered that.
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11th May 2016, 8:38 am
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#5 |
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Dekatron
Join Date: Jan 2004
Location: Newcastle upon Tyne, Tyne & Wear, UK.
Posts: 8,194
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Re: Avo 12D
Hi Gents, I now have a .pdf of the manual (Thanks Peter), for this ex-PO instrument.
Thread can be closed. Ed |
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