These Dexcom G4 sensors are made up of an applicator, a sensor pod, and sensor wire. Pack contains 4 sensors. Each sensor lasts 7 days.
IMPORTANT UPDATE: As of August 1, 2020, Dexcom will no longer fulfill commercial receiver or transmitter orders for the Dexcom G4 PLATINUM Professional Continuous Glucose Monitoring (CGM) System. Dexcom will continue to sell Dexcom G4 PLATINUM sensors until December 31, 2020.