LD-20i Handheld Laser Marking Machine
This is a handheldportable fiber laser marking machine. The whole machine is designed to be powered by a removable rechargeable battery, whi
Home / Products / Laser Marking Machine / L4 Pro Handheld Laser Marking Machine
This is a handheld semiconductor laser marking machine. The whole machine is designed to be powered by a removable rechargeable battery, which is convenient and lightweight. It is an ideal choice to replace TIJ handheld inkjet printers in the marking field.








| Laser Source | Semiconductor laser diode |
|---|---|
| Laser Wavelength | 450nm |
| Laser Power | ≥ 5W |
| Marking Range | 50mm*50mm |
| Preview Mode | Border Preview / Graphic preview |
| Focal Length Guide | Double red light focusing |
| Operating System | Embedded Linux |
| Interface | 5-inch touch screen |
| Power Supply | DC 7.4V removable battery(9000mAh) |
| Laser Service Life | 5000 working hours |
| File Formats | JPG、PNG、BMP, etc |
| Cooling System | Built-in air cooling |
| Working Condition | 10°C -40°C Maximum 95% relative humidity, non-condensing |
| Print Content | Word, Numbers, Symbols, QR Code, Barcode, Pictures, Datetime, Counter |
| Suitable Materials | Wood, Carton, Bamboo, Leather, Plastic, Food, Paper, Fabric, Photosensitive, Stamps, Acrylic, Dark glass, Painted metal, Anodized metal, Stainless steel, etc |
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The published listing gives Semiconductor laser diode at 450nm and ≥ 5W.
Published range is 50mm*50mm.
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