Milwaukee 3971-20 M12 Wireless Monitor with 5.5″ HD Touchscreen Display

The Milwaukee 3971-20 M12™ Wireless Monitor is a powerful, portable solution for professional drain inspections. Designed for use with Milwaukee’s Pipeline Inspection Tools, this 5.5” HD touchscreen display delivers clear, detailed imaging with daylight readability, ensuring optimal visibility in any lighting condition. The intuitive touchscreen allows for pinch-to-zoom, rotate, and pan functions, giving users precise control when examining drain lines. With the ability to add audio notes, text annotations, and trim videos, professionals can create detailed reports directly from the jobsite. The wireless connectivity enables easy file sharing via USB or Wi-Fi, streamlining communication between the field and office. Built to withstand jobsite conditions, this water- and impact-resistant monitor is rugged enough to handle tough environments.

Milwaukee M12 Wireless Monitor with 5.5″ HD Touchscreen Display At a Glance

• 5.5” HD touchscreen display: Provides sharp, high-resolution imaging with full daylight readability.
• Pinch-to-zoom, rotate, and pan: Enhances focus for a closer inspection of problem areas.
• Add audio, text, and trim videos: Enables professional-quality reporting directly from the field.
• Wi-Fi and USB file sharing: Easily transfer inspection reports for streamlined workflow.
• Borescope function: Compatible with 4’ and 10’ borescope cables (sold separately) for additional inspection needs.
• Water and impact-resistant: Built to withstand harsh jobsite conditions.
• Adjustable hand strap: Provides a secure and comfortable grip.
• Mounting point: Allows for stable viewing when attached to Milwaukee’s drain line inspection reels.
• Filter and sort gallery: Quickly locate saved files by type, date, or storage location.
• Microphone and speaker: Enables easy recording and playback of audio notes for reports.

Markets

• Plumbing: Essential for inspecting drain lines, identifying blockages, and documenting maintenance.
• Facility Maintenance: Ideal for commercial property managers and maintenance crews handling routine inspections.
• Municipal Services: Used by city maintenance teams for sewer and drainage system evaluations.
• HVAC & Mechanical Contractors: Helps inspect and troubleshoot drainage and ventilation systems.
• Construction & Renovation: Assists contractors in assessing plumbing infrastructure during builds and remodels.
• Industrial Maintenance: Supports large-scale facility inspections for piping and drainage systems.
• Utilities & Infrastructure: Valuable for inspecting underground pipelines and municipal water systems.

For drain cleaning professionals, plumbing contractors, and maintenance crews, the M12™ Wireless Monitor simplifies inspections with clear imaging and efficient reporting tools. Whether diagnosing blockages, checking pipe conditions, or documenting maintenance work, this device offers unmatched convenience. The integrated mounting point provides hands-free stability when paired with Milwaukee’s compact drain line inspection reels. Optional 4’ and 10’ borescope cables (sold separately) expand the monitor’s functionality for general inspections beyond drain lines. With its adjustable hand strap for secure handling and a protective screen cover for durability, this compact, cordless tool is essential for professionals who need reliable performance in the field.

Milwaukee 3971-20 M12 Wireless Monitor with 5.5″ HD Touchscreen Display Features

• 5.5 Inch HD touchscreen display provides a clear, sharp image
• Pinch to zoom, rotate, and pan for better focus
• Draw, add audio and trim for clear reporting on images and videos
• Add Audio, & Trim for Clear Reporting on the Jobsite
• 4′ Camera Cable
• USB and SD File Sharing allows you to extract reports easily from the field
• Screen Cover shields the screen while in use and during transportation
• Borescope Function connects with 4′ and 10′ borescope cables (Sold Separately)
• Adjustable Hand Strap delivers a secure grip
• Daylight Readable Screen provides a clear, sharp image in all weather conditions.
• Mounting Point allows you to mount the M12 compact drain line inspection reel for viewing stability and for safety during transportation
• Add Audio, & Trim for Clear Reporting on the Jobsite
• Microphone and Speaker easily allows you to record and play back audio
• Filter and Sort the Gallery allowing you to find files by type, date or save location for a customized gallery view
• Wirelessly Compatible with the M18™ Modular Pipeline Inspection System and M12™ Compact Drain Line Inspection Cameras

Milwaukee 3971-20 M12 Wireless Monitor with 5.5″ HD Touchscreen Display Includes

• (1) M12™ Wireless Monitor (3971-20)
• (1) USB-C to USB-C Cable

Milwaukee 3971-20 M12 Wireless Monitor with 5.5″ HD Touchscreen Display Specifications

• Display Type: 5.5” Touchscreen Color LCD
• Resolution: HD
• Power Source: Cordless (M12™ battery-powered)
• Weight: 2.05 lbs
• Dimensions: 7.78” (L) x 5.96” (H) x 2.95” (W)
• Material Composition: Plastic
• File Transfer Options: Wi-Fi, USB, SD card
• Warranty: 5-Year Limited Warranty

Milwaukee 3971-20 M12 Wireless Monitor with 5.5″ HD Touchscreen Display Warranty

• Milwaukee’s 5-Year Limited Warranty

Why Professionals Choose the Milwaukee M12 Wireless Monitor with 5.5″ HD Touchscreen Display

The Milwaukee M12™ Wireless Monitor is an indispensable tool for drain cleaning professionals and contractors who need clear, real-time imaging and efficient reporting capabilities. Its high-resolution touchscreen, wireless connectivity, and rugged design make it the ideal solution for plumbing and pipeline inspections. Whether diagnosing a blocked drain, assessing pipe conditions, or documenting repairs, this compact and durable monitor simplifies the job, allowing professionals to work smarter and more efficiently.