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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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29th May 2012, 2:39 pm | #1 |
Heptode
Join Date: Aug 2009
Location: Carshalton, Surrey, UK.
Posts: 734
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Acos Sound level meter info
Hi, I just wondered if anyone had any info [ such as a circuit diagram or calibration instructions ] for an Acos Sound level Meter.
I can't find a model number but it says to bs 2489 and bs 3539 pt1 also says Cosmocord ltd. many thanks Peter B |
29th May 2012, 2:42 pm | #2 |
Heptode
Join Date: Aug 2009
Location: Carshalton, Surrey, UK.
Posts: 734
|
Re: Acos Sound level meter info
Hi, sorry what I meant to say also if anyone knew where I could buy a copy of the schematic or calibration instructions that would be great.
regards Peter B |