SATO Barcode Label Printer: Direct Thermal/Thermal Transfer, 4.09 in Max. Print Wd
The SATO M84Pro is a wired, direct thermal/thermal transfer RFID barcode industrial label printer (MPN WM8420031) with a 4.09 in max print width and 10 in/sec print speed. It features push-button controls and RS232…
SKU 3G-OTH-579977
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Product Description
The SATO M84Pro is a wired, direct thermal/thermal transfer RFID barcode industrial label printer (MPN WM8420031) with a 4.09 in max print width and 10 in/sec print speed. It features push-button controls and RS232 Serial connectivity. 3G Electric interprets your demand for this SATO printer, sources it, quotes it, and supports it across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the SATO M84Pro barcode label printer used for?
The SATO M84Pro is an industrial RFID barcode label printer used for high-volume printing in manufacturing, logistics, and warehousing. It handles direct thermal and thermal transfer media, producing durable labels for asset tracking, inventory management, and supply chain labeling.
What are the specifications of the SATO M84Pro printer?
The SATO M84Pro (MPN WM8420031) is a wired printer with RS232 Serial connectivity. It prints at 10 in/sec with a max print width of 4.09 in. It uses push-button controls and supports direct thermal and thermal transfer printing for industrial RFID labels.
Where to buy the SATO M84Pro printer worldwide?
3G Electric supplies the SATO M84Pro printer worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source, quote, and support this printer across 14 departments, including specialist expertise in combustion, pumps, and controls.
How to install and set up the SATO M84Pro printer?
Install the SATO M84Pro by connecting the RS232 Serial cable to your host system and powering on. Load the label roll and ribbon (for thermal transfer) per the user manual. Configure print settings via the push-button panel. For best results, use SATO-approved media and follow manufacturer guidelines.
SATO Products
3G Electric supplies SATO rfid barcode industrial label printers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









