Originally Posted by CidahMastah
according to auberin's customer service adding 6ft will throw off accuracy by 1-2F.
I would recalibrate. YMMV
I guess I forgot you'd have two lengths of it because of the two wires, so 13.5ft of 24AWG would be 1°F. If you didn't make a high quality connection between your extension wire and the existing wire, you may get up to 1°F with 6 feet.
If you drop down to 28AWG, that puts you at about 5ft of extension to get 1° of error. So maybe that's where Auber is coming from.