Features: Gear driven counter with tough plastic housing. 5-digit counter with manual reset button. Heavy-duty metal folding handle and rubber grip. Folding wheel mount. Diecast aluminium wheel, wear resistant rubber tread. Folding kick stand. 1-77-174 CONSISTS OF: Measuring Wheel, Manual & Carry Bag Technical Specification: Working Range - 9999.99 Metres Wheel Diameter - 318 mm (12.5in) Working Environment - Built for exterior use, larger wheel for rougher ground Working Accuracy - ± 1% Typically Units of Measurement - Metres and tenths of a metre. Wheel Mount - Folding Wheel mount included Build Standard - Diecast wheels, HD rubber tyres for durability. Tough counter moulding for strength Warranty - 24 Months