Features:
1.Selects the needle type lattice printing method
2.paper wide: 57mm
3.print speed: 0.7 line each second
4.print width: 24 characters each line
5.Online/off-line key “SEL”, paper skip key “LF”
6.The power indicator “P”, the online/off-line indicator “SEL”
7.serial interface or standard parallel changeable, connected with the corresponding electric cable and the measuring appliance through the D style 25 core pass plug
8.power sources: DC5V，3A（max.）
9.External dimensions: 190mm(Deep)×110mm(wide)×100mm(high)
