quipment Parameters and Functions：
Measurement range of vibration frequency：50~400 times/min，Precision ±0.2 times/min；
Amplitude measurement range：：0~±5 mm，Precision 0.02 mm；
Deviation measurement range：0~2mm，Precision 0.01mm；
Test data statistics：average, maximum, minimum；
Vibration curve：displacement, velocity, acceleration, deviation, etc.；
Automatically generate test reports.
