The battery-powered and portable three-channel vibration meter model A4300 - VA3 is a powerful tool for every service technicians and customer service representatives, which is confronted with vibration problems on motors, machines and equipment. The model A4300 VA3 by ADASH Ltd. measures oscillations and vibrations in engines, transmissions and systems in 3 directions simultaneously and is equipped with a wealth of features. So, the unit of frequency analysis can run in real time (FFT), viewing time waveforms as a tachometer or non-contact thermometer, or used in expert mode for the diagnosis of machine errors in accordance with ISO 10816-3. The device displays either acceleration, vibration velocity, or the swing path on its clear color LCD display. In expert mode, the vibration levels measured in the light colours green (normal operation), yellow (malfunction) and Red (danger) are displayed depending on the selected machine category, or list type (rigid or soft storage) and the respective alarm value. Thanks to trigger input to synchronize the model VA3 with the speed of a rotating shaft and can be used for balancing (balancing) or this conduct also order analysis. Imbalance, bearing damage, loose parts and machine errors are detected more easily. The large internal memory allows you to record extensive measuring procedures (routes) in the field. The measured data can be via USB interface is later transferred to the expert software DDS2016 and for trend analysis or reporting processed.