What class of medical device are blood glucose meters and their test strips? They used to be Class II, are they still? How many classes of devices for detecting diseases?

Depending on the nature of the product by the city and province and the National Bureau of the validation of the registration of class 1, 2, 3 devices. Blood glucose meter belongs to the second class of 6840, subclassification belongs to class 7, but the blood glucose meter, blood glucose test strips included in the first batch do not need to apply for a "medical device business enterprise license" of the second class of medical equipment products list. You said that there are too many testing devices, to specifically look at his registration number, including separate or combined use, the purpose and efficacy of the differences.