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Old 27th Mar 2017, 11:47 pm   #35
Specmaster
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Join Date: Mar 2017
Location: Chelmsford, Essex, UK.
Posts: 38
Default Re: Frequency counters

Quote:
Originally Posted by MrBungle View Post
TBH I'd hang around eBay etc. and grab a second hand Racal/Black Star/Thandar counter of some description. I've picked them up for less than £20 and they tend to have better sensitivity (down to 5mV), lower loading (1Mohm) etc. Plus if you know someone with a frequency standard or another accurate counter, you can compare it to that and adjust it. It might be 4-6x the price but it's 100x as good.
Mr Bungle, in the end I took your advice and sourced myself a nice Black Star Meteor 100, which arrived today and I must say it seems to doing the job just fine.

It does show up the errors in the old vernier type of signal generators to be of alarming magnitudes.

Thank you.
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