Dexcom G4 User Manual page 122

11
Receiver
Reading Frequency
Dimensions
Weight
Receiver Input
Power Supply
Communication Range
Memory Storage
Re-Chargeable Battery
Use
Charging Time
Storage/Operating
Conditions
Operating Altitude
Moisture Protection
Limited Warranty
Control Classification
122 | Dexcom G4 Continuous Glucose Monitoring System
Every 5 minutes
Length: 10.1 cm
Width: 4.6 cm
Thickness: 1.3 cm
69 g
5V DC, 1A
MT21255
6 m
30 days of glucose data,
7 days of tech support data
3 days
3 hours wall outlet,
5 hours powered USB
Temperature: 0° C - 45° C
Humidity: 10% - 95% RH
-152 to 3657 meters
IP22: vertically falling drops
1 year
Class II equipment