RT638RG 3" Thermal Printer by RONGTA

RT638RG 3" Thermal Printer Mechanism, Direct thermal line printing. Ultra compact design - The mechanism is compact and light, height only 13 mm and weight only 30 gm.

Specifications:RT638RG 3" Thermal Printer

• Item: RT638-B101 & RT638-B103
• Print method: Thermal dot line printing
• Dots per line: 576 dots
• Resolution: 8 dots/mm
• Print width: 72 mm
• Papert width: 76~80mm
• W x D x H（mm）: 92×33.5×15
• Paper feed pitch: 0.125mm
• Head temperature detection: Via thermistor
• Out-of-paper detection: Via photo interrupter