Keson Electronic Measuring Wheel - MP401E


MP401E, 130404
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Keson Electronic Measuring Wheel - MP401E

The Keson MP401E is the only electronic distance measuring wheel on the market with a steel frame. It is the world's sturdiest electronic measuring wheel, and we think it's the easiest and the most comfortable to use. We are confident that it will stand up to the harshest field conditions.

Great for Contractors, Estimators, Engineers, Landscapers, Paving Contractors, Fencing Installers, Real Estate Professionals, Utility Personnel, Surveyors, Law Enforcement, Facility Engineers, and Telecommunications Contractors.


  • Backlight LCD display for low-light usage
  • Auto Shut-off extends battery life
  • Built-in kickstand included
  • Display: LCD segment; 7 digits; up to 99,999 ft. 11 in. or 99,999.9 in tenths and metric
  • Subtracts measurement when moved backwards
  • Number Size: 1/2 inch tall
  • Manufacturers 2-Year Limited Warranty Included
  • Memory: 8 measurement recall
  • Has add-wheel radius feature for wall-to-wall measuring
  • Units: Feet/Inches; Continuous Inches; Feet/10ths (decimal feet); Metric (Meters and Centimeters)
  • Calculations: Length, Area
  • Power: Two AA Batteries (Not Included)
  • Wheel Composition: Spoke wheel with precision turned circumference
  • Maximum Speed: 10 mph (16.25 Km/h)
  • Product Weight: 7 lbs. (3.17 kg)
  • Length: Extended: 42 inches (106.7 cm); Storage: 21 inches (53.4 cm)
  • Wheel: 4 Feet (1.22 m) circumference. 15-1/2 inch (31.75 cm) diameter
  • Frame Material: 3/4 in. steel tubing
  • Collapsing method: 1 fail-safe barrel clamp