Cumulus Support

Posted: **Sun 29 Apr 2012 3:19 pm**

Hi all,
on my W-8681 my outside presure is reading 1004.4
but displays on the website were out by +16.1
I have now set calibration to -16.1 to sort this.
Have I got something wrong here ?

Paul

Posted: **Sun 29 Apr 2012 4:29 pm**

You're possibly comparing 'absolute' and 'relative' pressure. You need to look at 'relative' (i.e. sea-level) pressure, and you need to set your station so that it's reading the correct value.

http://wiki.sandaysoft.com/a/FAQ#Cumulu ... et_console

Posted: **Sun 29 Apr 2012 5:52 pm**

Many THANKS Steve

Paul

Cumulus Support

o/s presure right on LCD and wrong on web page by +16.1

o/s presure right on LCD and wrong on web page by +16.1

Re: o/s presure right on LCD and wrong on web page by +16.1

Re: o/s presure right on LCD and wrong on web page by +16.1