USB Port Thermal Automatic Calibration Barcode Printer

1. Printing method: Direct thermal +ADw-br+AD4-2. Resolution: 203DPI +ADw-br+AD4-3. Print width: 76mm +ADw-br+AD4-4. Printing speed: max 127mm/s, ordinary 50.8mm/s +ADw-br+AD4-5. Memory: DRAM: 4M FLASH: 4M +ADw-br+AD4-6. Print head temperature sensor: Thermistor +ADw-br+AD4-7. Interface: USB +ADw-br+AD4-8. Types: Paper roll, sticker, adhesive sticker, etc +ADw-br+AD4-9. Paper width : 20mm+AH4-82mm +ADw-br+AD4-10.Roll external diameter: MAX 80mm +ADw-br+AD4-11.Roll inner diameter: MIN 25mm +ADw-br+AD4-12.Work environment: 5+AH4-45 Celsius degree, 20+AH4-80+ACU-RH(no condensation) +ADw-br+AD4-13.Storage environment: +AC0-40+AH4-55 Celsius degree, less than or equal to 93+ACU-RH(40 Celsius degree)+ADw-br+AD4APA-br+AD4-