I have been using it for about 3 years. Same readings as the lab, same even when I was in the hospital and they measured me with their own different device. Sometimes it may give different readings if you take several measurements in a row, but doctors also tell you that there is always a deviation of up to 20 units up or down.

I thought it was a good device. But within 15", it showed completely different measurements.. one 121 then 130 and finally 111. We're not playing around here, especially for people who want accuracy for potential gestational diabetes

Good price and replaces another ACCU-Chek which had worn out. Easy to replenish the sticks it uses, through Skroutz.

Listen to a different opinion, the meter is not good, its batteries run out quickly and it takes specific and expensive CR2032 batteries, otherwise it doesn't work. Sometimes it gets stuck and shows inaccurate values. Only the brightness is worth it, but what can you do? The consumption is the most serious problem, which requires 10 euros every now and then

I have had the device for about 2 years. Based on this experience and the comparison I have made with measurements from the same microbiological laboratory (4 visits during this period), I concluded that the device is RELIABLE!