The 4th generation ER-420 EJ Net comes stronger and more refreshed than ever. With the basic features of the 57mm high-speed thermal printer, the easy-to-read Blue backlight LCD 16-character customer/operator screen, the many connection ports and the heavy-duty keyboard, it is used as an ideal choice for Super Markets, Mini Markets, Bakeries, Confectioneries, Grocery Stores and other businesses with high workloads.
| Printer | SEIKO Thermal Printer 57mm |
| Printer Speed | 70mm/sec |
| Tape Size | 57×50 mm |
| Title Lines | 8 lines |
| Caption Lines | 6 lines |
| Operator Screen | LCD 2 lines of 16 characters |
| Customer Screen | LCD 2 lines of 16 characters |
| Keyboard | 90 Buttons |
| Battery | It has no battery capability |
| Species | from 1000 to 8213 species |
| Programmable Sections | 120 sections |
| Appearing Sections | 12 x 2 levels (24 Sections) |
| Groups | from 20 to 30 groups |
| Operators | from 10 to 99 operators |
| Communication Ports | 1x Serial (DB9), 1 Serial (RJ45), 1x USB TypeA, 1x USB TypeB, 1x Ethernet, 1x GPRS (optional) |
| Connection Possibilities | PC, 1D/2D Barcode scanner, electronic balance, mini printer, MSR Reader |
| Tax Memory | 1800 Z |
| Colour | White, Black |
| Dimensions | 400(W) – 450(D) – 266(H) mm |
| Approval Number | 15 DLR 618/19-4-2019 |