Overview
The 3M 8501 is designed to quickly and reliably remove any static charge on the technician and to provide a static-free surface upon which to lay parts. The 3M Portable Field Service Kit 8501 is designed to provide effective static protection in a compact package for the electronics field technician. The entire kit folds to a size that fits easily into most tool cases. This portable kit delivers professional-grade electrostatic discharge (ESD) protection without the bulk of full-sized workstations.
Key Features
- Includes one 3Mâ„¢ Adjustable Wrist Band 2204 and a static-dissipative work surface. Both connect to ground by the 3Mâ„¢ Ground Cord Assembly 3051.
- The static-dissipative work surface reduces the potential for sparking and shorting that exists with highly conductive mats, and minimizes charge drainage from battery packs.
- Cotton trim covers all edges of the mat for added safety and durability.
- Two pockets sewn into the worksurface provide storage for the cords.
- The alligator clip fits over the banana plug and connects to reliable ground via water pipes, unpainted equipment frames, electrical conduits, or building frame members.
Technical Specifications
- Work Surface Dimensions: 0.021 in. x 22 in. x 24 in. Red with dark gray edging.
- Work Surface Material: Static-dissipative vinyl
- Wrist Band: 3Mâ„¢ Adjustable Wrist Band 2204
- Ground Cord System: 3Mâ„¢ Common Point Ground Cord System 3051. Large center snap connects to the work surface. The 10 ft. (extended length) coiled cord section snaps to technician’s wrist band; the 5 ft. (extended length) coiled cord section terminates in a standard banana plug which connects to ground either directly or by way of the 3Mâ„¢ Alligator Clip 3038 (included).
- Storage Pockets: Two pockets, each approximately 8″ x 11″, sewn into the work surface.
- Warranty: One year from date of purchase
- Condition: New in Box
Typical Applications
The 3M 8501 is essential for field service technicians working with static-sensitive electronics including:
- Computer and network equipment repair
- Industrial electronics maintenance
- Control systems and PLC troubleshooting
- Semiconductor and component testing
- Medical device servicing
- Portable on-site equipment protection
Compatibility & Replacements
Compatible With
- Standard electrical grounds (water pipes, equipment frames, conduits)
- ANSI/ESD S20.20 compliant work environments
- Equipotential bonding systems using common point ground topology
- All static-sensitive electronic components and assemblies
Replaces / Drop-In Replacement For
- Earlier 3M portable field service kit models
- Generic dissipative mats without grounding infrastructure
- Single-component ESD solutions requiring field portability
Works With
- 3M Adjustable Wrist Band 2204 (included)
- 3M Ground Cord Assembly 3051 (included)
- 3M Alligator Clip 3038 (included)
- Standard banana plug grounding connectors
- Any ANSI/ESD-compliant maintenance program




















