Brother PTH300 handheld thermal transfer label printer 180 dpi 20 mm/s

Handheld thermal transfer label printer

The Brother PTH300 is a portable thermal transfer label printer designed for professionals who create labels on site. It prints at 20 mm/s with a maximum resolution of 180 dpi and supports tape widths from 3.50 mm to 18.00 mm. The unit includes a QWERTY keyboard, a Vivid Bright graphical display, and 30 MB of memory for label storage.

Suits mobile labelling tasks

This model suits electricians, warehouse staff, and retail workers who need durable laminated, flexible, or iron-on labels in the field. It is not for buyers who require automatic cutting, network connectivity, or print widths exceeding 18 mm. The manual cutter and battery operation limit throughput for high-volume stationary workflows.

Sustained use on battery power

Under continuous operation the printer maintains its 20 mm/s speed while running on six AA alkaline cells, though output will pause when the included 4.00 m starter tape is depleted. The 15.80 mm maximum print height and two-line limit keep each label short, so the mechanism does not accumulate heat during extended labelling sessions.