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Sato WM8420031 M84Pro(2) Thermal Label Printer - 203 dpi Serial - 254 mm/s Print Speed
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Product Features
Technical Overview
The M84Pro(2) thermal label printer features a 16 MB standard memory and 2 MB flash memory for storing label formats and fonts, enabling quick printing without constant communication from the host PC. Its serial interface provides stable, long-distance connectivity suitable for industrial environments where reliability is critical.
This printer supports an extensive range of barcode symbologies including UPC-A, Code 128, Data Matrix, PDF-417, and QR Code, making it compatible with global shipping, retail, and tracking standards. The dual media sensors (reflective and transmissive) ensure accurate label detection and positioning for consistent print alignment.
This section brings together practical product details such as Recommended Use, Maximum Mono Print Speed, Maximum Print Resolution (dpi), Standard Memory, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The Sato M84Pro(2) delivers operational efficiency through fast print speeds, durable construction, and broad media compatibility. Its design reduces total cost of ownership by minimizing downtime and supporting high-volume labeling with consistent reliability.
High-Speed Labeling
Print at 254 mm/s to keep pace with fast-moving retail checkout lines, warehouse picking stations, and shipping departments without creating bottlenecks.
- Reduces wait times for label generation
- Maintains throughput during peak periods
Versatile Media Support
Handle roll-fed, fanfold, die-cut, continuous form, direct thermal paper, thermal transfer labels, synthetic media, tag stock, and notched media with black mark sensing.
- Eliminates the need for multiple dedicated printers
- Adapts to changing label requirements
Industrial Reliability
Built with CE, UL, CSA, and TÜV certifications for safety and compliance, the M84Pro(2) operates reliably in demanding environments with 110-220V AC power input.
- Minimizes maintenance and service interruptions
- Ensures consistent performance over extended use
Deployment / Use Cases
The Sato M84Pro(2) thermal label printer is optimized for environments requiring durable, high-speed label production with reliable serial connectivity. Its combination of speed, media versatility, and industrial construction makes it suitable for both fixed installation and mobile labeling applications.
In retail settings, this printer efficiently generates price labels, shelf tags, and receipt-style labels at point-of-sale stations. Warehouse and logistics operations use it for shipping labels, packing slips, and inventory tracking tags that must withstand handling and environmental exposure. Manufacturing facilities deploy it for product identification, lot coding, and compliance labeling on production lines.
Retail Point-of-Sale
Integrate with POS systems to print price labels, shelf tags, and promotional labels directly at checkout counters with minimal footprint.
- Supports fast customer throughput
- Reduces manual label handling
Warehouse & Logistics
Print shipping labels, packing slips, and inventory tags that remain legible through handling, storage, and transportation.
- Withstands industrial environments
- Maintains barcode scan reliability
Physical Profile
The M84Pro(2) measures 13.40" high, 10.40" wide, and 17.10" deep (340.36 mm x 264.16 mm x 434.34 mm), providing a compact footprint for countertop or workstation installation. Its industrial-grade housing accommodates media rolls up to 8.6" in diameter while maintaining stability during high-speed printing operations.
- Width
- 4.10"
- Depth
- 17.10" (434.34 mm)
- Height
- 13.40" (340.36 mm)
- Length
- 49.20" (1249.68 mm)
Highlights
- 203 dpi resolution produces crisp, scannable barcodes and text
- 254 mm/s maximum print speed supports high-volume labeling demands
- Serial port connectivity ensures reliable communication in industrial environments
- Supports direct thermal and thermal transfer printing methods
- Handles label widths up to 5" and lengths up to 49.20"
- Dual media sensors (reflective and transmissive) for accurate label detection
- 16 MB standard memory with 2 MB flash memory for format storage
- CE, UL, CSA, and TÜV certified for safety and compliance
- 110-220V AC power input for global voltage compatibility
- 1-year limited warranty backed by Sato Corporation
Specifications
| Specifications | |
|---|---|
| Manufacturer | Sato Corporation |
| Manufacturer Part Number | WM8420031 |
| Brand Name | Sato |
| Product Series | Pro |
| Product Model | M84Pro(2) |
| Product Name | M84Pro(2) Thermal Label Printer |
| Product Type | Direct Thermal/Thermal Transfer Printer |
| Technical Information | |
| Recommended Use | Label Print |
| Maximum Mono Print Speed | 254 mm/s |
| Maximum Print Resolution (dpi) | 203 |
| Maximum Print Width | 4.10" |
| Barcode Symbology Supported | UPC-A,UPC-E,ITF-14,UCC/EAN 128,Code 128,Interleaved 2 of 5,Code 39,RSS,POSTNET,EAN-13,EAN-8,MSI,Codabar,Bookland,Matrix 25,Data Matrix,Maxi Code,PDF-417,QR Code,Micro PDF-417 |
| Memory | |
| Standard Memory | 16 MB |
| Flash Memory | 2 MB |
| Interfaces/Ports | |
| Serial Port | Yes |
| Media Types & Handling | |
| Media Type | Roll Fed,Fanfold,Die-cut Label,Continuous Form,Direct Thermal Paper,Thermal Transfer Label,Synthetic Media,Tag Stock,Black Mark,Notched |
| Media Sensor | Reflective Media Sensor,Transmissive Media Sensor |
| Maximum Roll Diameter | 8.6" |
| Maximum Label Width | 5" (127 mm) |
| Maximum Label Length | 49.20" (1249.68 mm) |
| Power Description | |
| Input Voltage | 110 V AC,220 V AC |
| Physical Characteristics | |
| Height | 13.40" (340.36 mm) |
| Width | 10.40" (264.16 mm) |
| Depth | 17.10" (434.34 mm) |
| Miscellaneous | |
| Platform Supported | PC |
| Certifications & Standards | CE UL CSA TÜV |
| Warranty | |
| Limited Warranty | 1 Year |
FAQ
What types of labels can the Sato M84Pro(2) printer handle?
The Sato M84Pro(2) supports roll-fed, fanfold, die-cut, continuous form, direct thermal paper, thermal transfer labels, synthetic media, tag stock, and notched media with black mark sensing. This versatility allows it to print shipping labels, price tags, compliance labels, and inventory tags across various industries without requiring multiple dedicated printers.
What is the maximum print speed of this thermal label printer?
The Sato M84Pro(2) delivers a maximum mono print speed of 254 mm/s (millimeters per second). This high-speed performance enables rapid label generation for retail checkout lines, warehouse picking stations, and shipping departments where throughput is critical to operational efficiency.
What connectivity options does the M84Pro(2) offer?
This printer features serial port connectivity, providing stable, long-distance communication suitable for industrial and retail environments. The serial interface ensures reliable data transmission between the printer and host PC or POS system, minimizing communication errors in electrically noisy settings.
What barcode formats does this printer support?
The Sato M84Pro(2) supports UPC-A, UPC-E, ITF-14, UCC/EAN 128, Code 128, Interleaved 2 of 5, Code 39, RSS, POSTNET, EAN-13, EAN-8, MSI, Codabar, Bookland, Matrix 25, Data Matrix, Maxi Code, PDF-417, QR Code, and Micro PDF-417 barcode symbologies. This comprehensive support ensures compatibility with global shipping, retail, inventory, and tracking standards.
What are the physical dimensions of this label printer?
The Sato M84Pro(2) measures 13.40" in height, 10.40" in width, and 17.10" in depth (340.36 mm x 264.16 mm x 434.34 mm). These dimensions provide a compact footprint for countertop installation while accommodating media rolls up to 8.6" in diameter within the printer housing.
What power requirements does the M84Pro(2) have?
This thermal label printer accepts input voltages of 110 V AC and 220 V AC, making it compatible with standard power outlets in North America and many international markets. The dual-voltage capability allows for flexible deployment across different geographical locations without requiring external voltage converters.
| Qty | Price | Available |
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