Friday, March 14, 2008

The AVO 8 - analogue battleship!

I've got to agree with this, the AVO 8 was a suberb instrument. The one I used to own was the next model up, just different knobs. When I left Servicescope I should have kept hold of the AVO as it was mine! It fit nicely into a Mothercare box and went everywhere with me!

"In my opinion you are now looking at one of the finest electrical test and measuring instruments ever built and until a few years ago, if you ever needed to have a piece of electronic equipment repaired there’s a very fair chance an AVO meter, and quite probably a Model 8, had something to do with it.

By current standards the AVO 8 is fairly basic; all it does is measure AC and DC voltage and current and electrical resistance. You can buy a pocket test meter in Maplin for under a tenner that does all that, and quite a bit more besides, and probably more accurately -- but I absolutely guarantee it will not be still working in 40 or 50 years time. AVOs even older than that are still in daily use. What an AVO 8 and analogue meters lack in fancy features they more than make up for with the extra information they provide about the circuits they are being used to test. It takes a while to learn and understand the behaviour or a wiggling moving coil meter but it’ll tell you more than a bunch of digits ever will. However, what really sets the AVO 8 apart from almost every other test meter is its rugged construction. In short it’s built like a brick outhouse and can take a ridiculous amount of physical punishment, and if you do abuse it electrically the fast mechanical cut-out usually saves the day."

They don't make 'em ilke that anymore!!

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