Features:
The application gets piezoelectric accelerated sensor which turns vibration signal into electrical signal, the device works by processing and analysing the input signal, and shows vibration acceleration, velocity, displacement value on screen.
360 degree screen flip for different views of user during measuring of process.
LCD display and light with backlight for easy operation in darkness.
Functions of low power indication, auto power-off, data-locking, acceleration/velocity/ displacement full display, view records, switching between Chinese and English.
Compact and portable design, simple and easy for use.
Widely Application: it is used widely in machine manufacturing, electric power, metallurgy and vehicle manufacturing fields.

Specifications:
Material: ABS plastic
Sensor: Piezoelectric accelerated sensor
Measurement Range:
Acceleration: 0.1～199.9m/ s2
Velocity: 0.1～199.9mm/s(real-time valid value)
Displacement: 0.001～1.999mm
Low Frequency Acceleration Measuring Frequency Range: 10Hz~1KHz
High Frequency Acceleration Measuring Frequency Range: 1KHz~10KHz
Speed Measurement Frequency Range: 10Hz~1KHz
Displacement Measurement Frequency Range: 10Hz~500Hz
Storage Capacity: 200 sets
Data Refresh Time: 500ms
Auto Power-off: 5 minutes / 10 minutes / 30 minutes / no auto power-off selectable
Operating Conditions: 0℃～50℃(20% ~ 80%RH)
Storage Conditions: -20℃～60℃(20% ~ 80%RH)
Power Supply: 2 * 1.5V AAA battery (NOT included)
Storage Case Size: 250 * 198 * 60mm / 9.84 * 7.79 * 2.36in
Item Size: Approx. 180 * 54 * 25mm / 7.09 * 2.13 * 0.99in
Item Weight: Approx. 123g / 4.34oz
Package Weight: Approx. 646g / 22.79oz
Package Size: Approx. 27 * 20.5 * 6.5cm / 10.63 * 8.07 * 2.56in

Package List:
1 * Digital Vibrometer
1 * Lanyard
1 * Long Probe
1 * Storage Case
1 * User Manual (English)