Supply of Digital Vibration Meter, Measures Rms Velocity In The Range Of 0.1 To 199.9 Mm/Sec T-Rms & Pea K, Vibration Transducer- Piezo Electric Type Accelerometer, Sensitivity Of Transducer : 10Pc/M/S2 Similar To Metra Vi Vib-30 Plus. Warranty Period: 30 Months After The Date Of Delivery