Measuring instrument for the span tension: Tension Meter - WF-TM Nano The optimal solution for fast and easy measurement of belt tension The advantages and features of the WF-TM Nano tension meter at a glance: ++ Can be used to measure all V-belts, timing belts and power transmission belts ++ Dimensions: approx. 80mm x 50mm x 28mm ++ Easy handling ++ High measurement accuracy ++ Fully electronic and equipped with state-of-the-art microprocessor technology ++ Measuring range of 10 to 600 Hz ++ Cause of using the acoustic measuring principle, measuring results are not affected by the type, colour and condition of the belt, or by exposure to sunlight. Scope of delivery: ++ Tension-Meter WF-TM Nano ++ 2 1.5 V Micro batteries (AAA) ++ Extension cable for installation between unit and measuring head for measuring in hard-to-reach locations ++ Convenient storage case