records capacity can be 20,000.
Both Built-in printer and standalone external Bluetooth
printer can be adapted and switched.
Testing records can be uploaded to computer through USB
interface in PC software.
TF card storage expansion function is optional, making
sure mass storage.
Password safety management function; user needs to sign
in to make test, and easy to search the testing records.
Disposable anti-return, anti-blocking and anti-blowout
design of mouthpiece.
It has under-voltage alarm and low power standby mode.
7.4V, 2500mAh rechargeable lithium battery
It has many positioning functions such as satellite, A-GPS
and SBAS, and has the function of 4G/3G/2G data
transmission. It can realize the remote monitoring and
viewing with background server.
Measurement mode: clearly indicated mode in which the
breath alcohol analyzer can make measurements at the rate
normally expected in service.
Maintenance mode: mode in which the breath alcohol