1. LCD display measurement result and conditions directly
2. Selective vibration characteristic
3. Using vibration sensor make it more accurate to measure
4. Equipped two probes (S and L) to adapt the different measurement requirement
5. Low battery indication, auto turn off function, LCD back light function, maximum value hold function, temperature unit C°/F°selection.

Specification:
Features:
1. LCD display measurement result and conditions directly
2. Selective vibration characteristic
3. Using vibration sensor make it more accurate to measure
4. Equipped two probes (S and L) to adapt the different measurement requirement
5. Low battery indication, auto turn off function, LCD back light function, maximum value hold function, temperature unit C°/F°selection.
6. Suitable for mechanical watches, motors, fans and bearings

Specification:
Condition: Brand New
Model: GM63B
Technical parameter Technical specification
Vibration pickup Piezoelectric ceramic accelerometer (shear-type)
Measurement range of acceleration 0.1-199.9m/s
Measurement range of velocity 0.1-199.9mm/s rms
Measurement range of displacement 0.001~1.999mm p-p Velocity and displacement range is limited by acceleration199.9m/s2
Measurement accuracy ±5%±2digits
Measurement frequency range of acceleration 10Hz-1KHz (LO) 1KHz-15KHz (HI)
Measurement frequency range of velocity 10Hz-1KHz (LO)
Measurement frequency range of displacement 10Hz-1KHz (LO)
Displays update cycle 1 seconds
LCD display 3 1/2 digits display
Single output AC output 2 V (display full scale) Load impedance 10KΩ or more earphones can be connected
Power supply 9V battery(not included)
Stand-by current ≤15uA
Operating current ≤25mA
Battery life 20 H continuous use
Auto power-off function Turns off