4Sure Smart Duo Blood Glucose & Ketone Monitoring System

I've been trying different meter for decade since diagnosed, I got this for free from the diabetic medicine team, the BG result/reading is not reliable, also need lots of sample blood compare to our brands.Be fair, I tested for BG but not the ketone.

Does not read half of the test strips and says they are already used.

Great for checking glucose levels and with Bluetooth connection info is sent directly to your phone app.