The MJ-VR61 vibration measuring instrument is a kind of portable patrol monitor apparatus. It consists of anacceleration sensor and a smart measuring instrument with a peak detector function.The meter has LCD and can store 0-999 a total of 1000 data points. It has small size ,no extemal power supply,safe andreliable work,visual reading,avoiding manual record at the measurement site data management withthe

1،Input Signal:Acceleration Transducer

2،With infrared sensor inside

3،With non-contact photoelectric rotating speed sensor inside

4،Bar code scanning sensor inside(one-dimension bar code)

5،With RFID card reader ISO14443A/B

6،With 3 mega-pixel camera

7،(Waterproof and Dustproof)desigh

Measurement range,frequency response