Description The Lutron PVB-820 is a pen type vibration meter with internal vibration sensor. Measures acceleration and velocity Frequency range 10 Hz ÷ 1 kHz LCD display 20 x 88 mm Maximum speed: 199,9 mm / s, acceleration: 199,9 m / s ^ 2 (20.39 G) RMS Measurement DATA HOLD Automatic shutdown
