GZ01360 - Measuring Wheel For quick measurement of long distances. Ideal for estimating paving jobs building lot sizes carpet esimates seed and fertilizer calculation utility contracting etc. Features: * Adds in forward direction & subtracts in reverse. * Rubber tread for longer life and improved traction * Lightweight aluminium die cast wheel * Gear driven 5 digit counter with manual reset * Foldable kick stand & telescopic handle Specifications: * Handle length: 610mm - 1080mm * Wheel diameter: 300mm * Wheel circumfrance: 1040mm * Max measuring distance: 9999.9m * Accuracy: ± 100mm per 90m * 12 month limited warranty against faulty manufacture and materials only *