MW20M Counter Measuring Wheel

The Stanley Intelli Level MW20M Counter Measuring Wheel has a tough plastic gear housing with a 5-digit counter and reset button. It has an easy-to-use two piece retractable Aluminium handle and 85 durometer rubber wheels for durability and traction. Specification: Max. Distance: 9999.99 Metres.Wheel Diameter: 100mm.Working Accuracy: 2% Typically.Units of Measurement: M, Tenths of a M.Working Environment: Mainly indoor and smooth floor use.