SATO FX3-LX Label Printer, Portable, 305 dpi, 152mm/s, 7-inch Touchscreen, USB/Ethernet/WLAN/Bluetooth, Cutter, Battery

The SATO FX3-LX Smart Portable Thermal Printer is a high-performance, mobile label solution engineered for retail, logistics, field service and industrial environments that require reliable on-demand labeling. Based on direct thermal technology with 305 dpi resolution, the FX3-LX delivers sharp, legible output across a variety of media including linerless rolls and continuous forms. Designed for flexible deployment, the printer combines robust wired and wireless integration options, an optional 7-inch touchscreen for intuitive control, and a battery kit with AC power support to enable both stationary and mobile use. Built-in finishing options such as a cutter and peeler streamline label handling and help maintain efficient workflows.

Key Features

• High-resolution output: 305 dpi direct thermal printing produces clear, professional labels for barcodes, text and graphics.
• Versatile connectivity: USB and Ethernet (LAN) are standard, with optional WLAN/Wi‑Fi and Bluetooth for flexible network integration.
• Mobile-ready power: Rechargeable battery kit plus AC adapter support enables uninterrupted operation in the field or at a workstation.
• Media flexibility: Supports linerless, rolls and continuous form media with a broad label width and length range to suit diverse applications.
• Integrated finishing: Cutter (and peeler options on some models) improves handling efficiency and produces clean label finishes.
• Touchscreen control: Optional 7-inch color touch display simplifies setup and day-to-day operation (on selected variants).

Specifications

• Brand: SATO
• Product Family: FX3-LX Smart Portable Thermal Printer
• Print Method: Direct thermal
• Print Resolution: 305 dpi
• Maximum Print Speed: Up to 152 mm/s
• Print Speed (typical): 101–152 mm/s
• Maximum Print Width: 80–82 mm
• Maximum Print Length: 500 mm
• Supported Label Width Range: 28–85 mm
• Supported Label Length Range: 19–503 mm
• Supported Media Thickness: 0.14–0.19 mm
• Media Handling: Linerless, rolls, continuous form
• Connectivity: USB, Ethernet (LAN); optional WLAN/Wi‑Fi, Bluetooth
• Interfaces: USB 2.0, Ethernet (variants may include WLAN/Bluetooth)
• Cutter Included: Yes (on specified variants)
• Peeler / Dispenser: Supported on select models
• Battery Included: Yes (battery kit included with mobile variants)
• Power Input: 100–240 V AC
• Operating Temperature Range: 0–50 °C
• Memory / RAM (examples): 1 GB RAM; 64 MB RAM and 128 MB flash on some variants
• Weight (examples): Approximately 2.0–4.0 kg depending on configuration