I have a Codefree and also the free TEE2+ meter, which has test strips that are probably the next cheapest to the Codefree ones. You can buy eg an Accuchek on the high street, but the strips will cost you a lot more. In favour of the TEE2+, their customer service is brilliant and everything arrives very fast, much faster than with the Codefree. Their helpline is open 24/7 and you get to speak to a nice human being instantly. They also give free replacement batteries and testing fluid. The TEE2+ supposedly can be linked to an app on your phone, but the procedure seemed complicated and defeated me. However, I am easily defeated by digital technology.
No, to anyone.
I'm sure when I looked into it, it was only free to T1
Even an accurate meter is subject to inaccuracies of up to + or - 20%, which means a reading of 6 could be as high as 7.2 or as low as 4.8. Buying an additional monitor may not help as you won't know which is right or wrong if the readings differ. I use a Codefree and find that strips can vary by up to 20% from batch to batch. The test fluid gives a pretty good indication of accuracy. I check mine at my GP surgery when I see my nurse and compare their reading against my Codefree.
I haven’t noticed any real differences in different batch results. I’ve just ordered some test fluid. Thanks for info 
I have the accu chek mobile as my 2nd meter as I have the libre which is the.best thing since sliced bread excuse the pun!!
