Material/Finish: Brass/Nickel Chrome Plated Specifications: Scope of application of deflection amount: 0.08 – 2.4 inches (2 – 62 mm) (Measurement scale: 0 – 62 mm), (Application range: 4.9 – 120 N (measurement scale: 0 – 120 N) Length: 6.5 inches (165 mm) Diameter: 0.6 inches (15 mm) (Max.) Weight: 3.6 oz. (96 g) Features: V-belt, tooth belt tension (N) and deflection amounts can be measured at the same time. The classic analog type tension meter is a great choice for those who often carry and check their work as opposed to delicate digital systems. This is a reliable product that is also distributed as genuine Toyota part number S0944-41210