The original METTAG MT-137 provides first responders and rescue personnel with the standard triaging features needed to enable them to perform a prompt and accurate assessment of a Mass Casualty Incident. The MT-137 is used extensively by U.S. military units, fire and EMT personnel, as well as a large number of federal, state and local response agencies, including the Department of Defense.

• Standard graphic symbols and a four-color tear-off triaging system
• Simple and effective tag for fast triaging in the field
• A universal tool, with no language barriers, and minimal training for use
• Sequential barcodes for use of tracking and identifying victims and their belongings
• Comes pre-strung with 30-inch stretch nylon string to attach to victim
• Fire resistant
• Waterproof
• Chemical resistant
• Tear-proof
• UV light and heat resistant