Vibrameter Digital vibration meter portable virbation meter vibration meter RH-521 Vibrameter is characterized as low consumption, high precision, ... the acceleration, velocity and displacement of the equipment vibration. It is suitable for vibration measurement of rotating machinery in various industrial and ... (AV)BatteryBattery(6F22) 9VDimensions186 x 70 x 32(mm)Weight300g Vibration meter