I have recently bought a Tee2 to replace my Accu-Chek Aviva - mainly because of the cheaper testing strips.
My Aviva was OK and my self tests over the past few weeks (generally 5 - 7 mmol/l) were in line with my latest HbA1c of 38 mmol/mol.
I started using the Tee2 ten days OK but since Friday it has started giving some readings higher than I was expecting. So, for the last two days I have used both meters and find that the Tee2 is always between 0.5 and 1.2 higher than the Aviva - from the same sample.
For example, Tee2 was 5.4 this morning (I didn’t cross check). Two hours after eating some yoghurt, grapes, flax and chia seeds followed by an hour of pilates, Tee2 showed 7.3. From the same sample, Aviva showed 6.4.
Anyone had similar experiences? Thanks.
My Aviva was OK and my self tests over the past few weeks (generally 5 - 7 mmol/l) were in line with my latest HbA1c of 38 mmol/mol.
I started using the Tee2 ten days OK but since Friday it has started giving some readings higher than I was expecting. So, for the last two days I have used both meters and find that the Tee2 is always between 0.5 and 1.2 higher than the Aviva - from the same sample.
For example, Tee2 was 5.4 this morning (I didn’t cross check). Two hours after eating some yoghurt, grapes, flax and chia seeds followed by an hour of pilates, Tee2 showed 7.3. From the same sample, Aviva showed 6.4.
Anyone had similar experiences? Thanks.
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