M50 Large Character Handheld Inkjet Printer Product Introduction
1. Product Overview The M50 handheld large character inkjet printer adopts ergonomic ABS lightweight body design, with a net weight of only 0.65kg, easy for long-time handheld operation. Equipped with a 5-inch high-definition capacitive touch screen and independent dedicated operating system, it supports direct on-machine editing without connecting to a computer. The biggest highlight is the ultra-wide printing height of 2–50mm, which can realize single-pass large-format marking such as large fonts, multi-line batch information and enterprise LOGO. It is widely used in outer cartons, wooden pallets, steel pipes, chemical barrels and other large packaging scenarios.
2. Core Advantages

1.Wide Printing Range, Large Character Marking Adjustable print height from 2mm to 50mm, far exceeding the 12.7mm specification of ordinary handheld inkjet printers, meeting the demand for wide-area marking of large outer packaging.
1. 2.Lightweight Portable Design ABS engineering plastic body, total weight only 0.65kg, comfortable anti-slip handle; overall size: 23.5×14.4×10.8cm, compact and easy to carry and store.
2. 3.Dual Ink Compatibility & Multiple Color Options 45ml large-capacity ink cartridge, compatible with solvent-based quick-dry ink and water-based permeable ink; 7 optional colors: red, yellow, blue, green, black, white, invisible anti-counterfeit ink, adapting to different material and anti-counterfeit marking needs.
3. 4.Rich Barcode & Variable Data Functions Supports mainstream barcode formats including Code128, Code39, Interleaved 25, UPCA, EAN13, QR Code and GS1 industrial codes; serial number counting supports 1–15 digits, realizing batch variable data automatic coding.

Full Parameter Specification Table
Parameter Item Detailed Specification Model M50 Handheld Large Character Inkjet Printer Ink Cartridge Capacity 45ml Power Parameter 8.4V, 2A Housing Material ABS Serial Number Range 1–15 digits External Interfaces USB, Photoelectric Sensor Nozzle Type TIJ2.5 Thermal Bubble Nozzle Adjustable Print Resolution 300–600 DPI Operating System Independent Machine OS Compatible Ink Solvent-based Ink, Water-based Ink Recommended Printing Distance 2–5mm Control Screen 5-inch Capacitive Touch Screen Net Weight 0.65kg Adjustable Printing Height 2–50mm Optional Ink Colors Red, Yellow, Blue, Green, Black, White, Invisible Supported Barcodes Code128, Code39, Int25, UPCA, EAN13, QR Code Applicable Materials Carton, Plastic, Metal, Board, Pipe, Stone, Cable, Auto Parts, Medical, Food & Gift Packaging Boxes Printable Content Text, Image, Logo, Serial Number, QR Code, Barcode, Date, Batch Number, GS1, Form, Counting & Variable Data Overall Dimension 23.5cm × 14.4cm × 10.8cm
4. Application Scenarios

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