Nơi xuất xứ
Guangdong, China
Display
4.3" ips display with touch panel
Sensor
Advanced Fuel Cell Sensor Technology
Power Supply
Rechargeable Li-ion battery
Printer
Built in and/or wireless printer (user select interface)
Detection Range
0.000%-0.800% BAC (0.00~8.00
Certificate
GB/T 21254-1997
Features
Flow setting automatically