Features:Accurately measures up to 999.9m.Push Button Rests Measuring to Zero.TPR elastic plastic tires resist corrosion.The aluminum handle is light and easy to hold without being tired.Small enough to make it perfect for indoor measuring on smooth, hard surfaces and large enough to work its way outdoors for your measuring needs.Specifications:Condition:100% Brand NewColor: As shown in the pictureMeasuring range: 0-999.9mProduct Net Weight: Approx.308g/10.9ozProduct Extension Length: Approx. 1010mm/39.8inProduct Shrinkage Length: Approx. 450mm/17.7inTelescopic Rod Specifications: Approx. 16mm-19mm-22mm/0.6in-0.7in-0.9in(D)Telescopic Rod Material: Aluminum tube, Thickness: Approx. 0.7mm/0.03inWheel Diameter: Approx. 106mm/4.2inWheel Width: 20.5 mm/0.8 inWheel Material: ABSWheel Tread Material: TPR elastic plasticHand Grip Material: TPR elastic plasticPackage List:1*Measuring Wheel