Sinocare TRUE METRIX AIR, Manual

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Network security:
1. Data interface
Serial port communication is adopted between the TRUE
METRIX AIR glucose meter and the data transmission module.
There are 8 data bits, 1 stop bit, no check, no flow control,
and the baud rate is fixed at 9600bps.Data is transmitted in
hexadecimal format.
Built-in Bluetooth (4.2) is a pass-through module
designed based on Bluetooth Low Energy standard. After
connection with other Bluetooth devices, two-way data
transmission can be realized.
Data transmission conditions: the blood glucose meter
and Bluetooth device are enabled.
2. User access control
Only by obtaining specific communication protocols can
users analyze data accurately, and data exchange between
glucose meters and the outside world must follow the
requirements of communication protocols.
3. Operating environment
See operating instructions for software environment.
Operating Range: Relative Humidity: 10%-80%RH
(Non-condensing), Temperature: 5℃- 40℃
Storage and transportation conditions: 10%-93%RH
(Non-condensing), -20℃-55℃
Hematocrit: 20%-70%
Altitude: Up to 3108 meters
Size: 87mm×55mm×18mm