Description:Made of high-quality aluminum alloy material, the Spoke Tension Meter has high strength.The Spoke Tension Meter has clear numbers, fade-resistant, which will provide standard measurements and is easy to measure.Features:1. The STT-01 tension meter accurately and reliably measures the tension of each spoke in a wheel and the relative tension of all the spokes in a wheel, easy to use and affordable.2. The STT-O1 can be used effectively on bicycle spokes regardless of diameter, material or shape.3. The STT-O1 is not only suitable for experienced mechanics, but also for making or calibrating wheels, diagnosing wheel problems or assembling new bicycles, making it the right tool for every repairer.Specification:Name: Bicycle Spokes Tension MeterMaterial: Aluminum alloy bodySize: about 7.51x4.8inch / 19.1cm×12.2cmCaliper Size: 1.49x1.49inch / 3.8*3.8cmWeight: approx. 166g/pcParameter: You can refer to the spoke tension comparison tableApplication: Used to determine the tension of the spokes, applicable to round spokes, flat spokes H had the effect of a person, subject to a variety of wheel sets of spokesPacking List: Bicycle Spoke Tension Gauge x 1Calipers x 1Reference Table x 2