On 9/7/2010 7:08 PM, ray wrote:
> On Wed, 08 Sep 2010 09:05:55 +1000, Alan S wrote:

>> I have no doubt that your calibrated left foot heel is very accurate.
>> However, I used to be responsible for the RAAF's calibration
>> laboratories and we found that even the most accurate equipment needed
>> regular re-calibration checks.
>>
>> May I suggest the use of this technique to occasionally re-calibrate
>> your left heel: http://www.alt-support-diabetes.org/new.php
>
> I check it daily - it has never been wrong yet.

Given that the meter you use for comparison is 100% ACCURATE.