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Author Topic: Rigol DM3051 5-3/4 Digit Multimeter  (Read 4447 times)

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Offline nukieTopic starter

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Rigol DM3051 5-3/4 Digit Multimeter
« on: September 11, 2011, 03:12:46 pm »
This build quality is much better, and it has a proper quality Caddock 1776 resistor decade network. Probably based on FET reference voltage. Pictures copied from chinese EE forums.
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alm

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Re: Rigol DM3051 5-3/4 Digit Multimeter
« Reply #1 on: September 11, 2011, 04:31:43 pm »
Interesting that the cheaper model appears to have better build quality and parts (and least the resistor network).
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HLA-27b

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Re: Rigol DM3051 5-3/4 Digit Multimeter
« Reply #2 on: September 11, 2011, 04:50:59 pm »
the caddock part is 10$ bulk at digikey
what on earth were they hoping to gain by using a no-name part on the higher model?
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