HG-5350 vibration testing machine, digital vibration meter 

Specifications:

Acceleration 10Hz to 1KHz 10Hz to 10KHz 0.1-200m/s
Velocity 10Hz to 1KHz 0.1-200mm/s
Displacement 10Hz to 1KHz] 0.001-2.0mm
Accuracy: below 5%
Auto power off
Max hold
Operating conditions:0-+40(32-104),≤90%RH
Power supply: 4x1.5V AA(UM-3)battery
Battery indicator: low battery indicator
Dimensions : 160x68x32mm.
Weight: 181g(not including battery)

Standard Delivery:
Main Unit                              1
Carrying Case                        1
Powerful Rare Earth Magnet  1
Piezoelectricity Transducer     1
Instruction Manual                 1