That is the wrong approach. Wifes always are but an auxillary.
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On 2019. 04. 23. 22:27, Chuck Harris wrote:
Wait! You recalibrate wives??
I thought they were primary standards.
-Chuck Harris
Peter Gottlieb wrote:
What is the recommended calibration schedule for wives?
Peter
On Apr 23, 2019, at 3:26 PM, mike bryce <prosolar@...> wrote:
This is going to sound silly, but this multimeter was a wedding gift from my wife, so it isn¡¯t really only a piece of test gear
I¡¯d like to keep it, but with a new display and calibration
mike
On Apr 23, 2019, at 3:23 PM, Steve - Home <steve-krull@...> wrote:
Mike,
As in all things it depends on how much you want to spend. Keysight still supports the 34401A - unit exchange is $768 and I believe that includes calibration. Calibration is also still available at about $230ish.
I ordered the display PCA from Keysight and replaced it easily enough. There are also aftermarket suppliers offering them on eBay but I went with Keysight as I needed some other parts as well.
Mine still compares close enough with my 3458A so I passed on calibration for now.
Steve
--
With best regards
Tam HANNA
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