BENETECH GM63B Vibration Meter (0.1~199.9 m/s², 0.1~199.9 mm/s)

Vibration pickup: Piezoelectric ceramic accelerometer (shear-type)

Measurement range of acceleration: 0.1~199.9m/s peak

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 peak (display full scale)

Load impedance 10KΩor more earphones can be connected

Power supply: 9V battery

Stand-by current: ≤15μA

Operating current: ≤25mA

Battery life: 20 H continuous use

Auto power-off function

Turns off automatically after 60 seconds

LCD backlight function: 7 seconds

Operating temperature range: 0~40℃

Operating humidity range: 30~90%RH

Low battery indication: 6.4V±0.2V

Dimensions: 72x35x145mm

Weight: 229g (not including battery)

Temperature range: -10℃~80℃

Temperature accuracy: ±2℃