SIZE: 550(L)X110(W)X21(T)mm

• The maximal characters of each screen is 120, On-line communication with a computer.
   
• Each screen can be Setting different speeds.
   
• optional of screen brightness and Can display multiple languages,
  Provide a computer software for input and editing the data.
   
• Provide a computer software for input and editing the data.
   
• After the power cut, The data can be permanent preservation.
   
• This screen can be connected to a PC with a standard serial communication port.
   
• Small power, Can be continuous work in about 24 hours with a 3V2032 battery.