This is an example of an "intermittently scanned" continuous glucose monitoring ("CGM") device. It works with a smartphone app. You hold your phone over the sensor (A), and it gives you information about your blood sugar level (B).
"Real-time" CGM devices automatically and wirelessly send glucose readings to a receiver or smartphone. With these devices, you do not need to scan the sensor to get a reading.Do you want to add Medilib to your home screen?