If you check out the following link it has all the information: https://www.accu-chek.co.uk/gb/products/metersystems/mobile.html
I have found it an amazing meter and would definitely recommend it. You can also access the data directly via your PC and import into excel, if it interests you.
I'm assuming you are asking about the memory? If so, it has a 2000 test memory plus 7, 14, 30 and 90 day averages, but apologies if I have misunderstood