Call us now toll free: (800) 445-5058
18-Inch 3-Digit LED sign for MPH
Zoom image

18-Inch 3-Digit LED sign for MPH

Not rated yet

These signs are built-to-order.
Please allow 2-3 weeks for delivery

Please call us if you absolutely need it sooner and we will see if we can accommodate you.

(317) 738-4474.

  • Important

    Important information regarding compatibility with M3 Sled Monitors.

Add a different product to compare
  • Shipping Weight
    32 lbs
  • P/N
  • MFG#

The 18" series of LED signs will be the highlight of your pulling event. These signs are definitely large enough AND bright enough for the entire crowd to see, day OR night! Designed to read directly from your M3 Radio-linked Sled Monitoring System, simply program in the same radio channel as the unit in the announcer's booth and you're ready to go. The 3-Digit sign is designed to read MPH and the 5-Digit sign for Distance. Both MPH and Distance readings are shown "live" as the sled moves down the track.

  • Brand
    Agri-Tronix Corporation
  • Warranty
  • Physical Specifications
    • Length
      48" (1219.2mm)
    • Width
      1" (25.4mm)
    • Height
      24" (609.6mm)
    • Weight
      28lbs (12.7kg)
Customer reviews
Please sign in to add review
There are no comments yet. Be the first to leave a comment
  • Durable Construction
  • Operates off of 110 VAC Power Cord
  • Sunlight readable LED's are easily read in direct sunlight


If your radio linked sled system was purchased before January 2012, you will need to have the monitors sent in for modification.

The manufacturer of the radios, used from 2003 to the end of 2011, discontinued that radio and our replacement will not communicate with the old style.  

Please contact us for more information. 317-738-4474