This measuring wheel
has a precision counter which measures accurately up to 100,000 feet
without resetting. The wheel has a circumference of 4 feet and a
diameter of 15-1/2 inches.
This model has a Neoprene tire to provide
positive traction. An automatic brake prevents accidental backtracking.
It has a built-in stand to keep the wheel in an upright position.
model is ideal for engineers, contractors, surveyors and others with
demanding measuring needs. Weighs 8 lbs.