Lutron BVB-8207SD 4 Channels Vibration Meter, SD Card

SD Card real time data recorder \n4 channels VIBRATION METER \nModel : BVB-8207SD \n* 4 channels vibration meter, use SD card to save the data along with time information, paperless. \n* Real time data logger, save the measuring data along the time information ( year,month, date, hour, minute, second ) into the SD memory card and can be downloaded to the Excel, extra software is no need. \n* Show CH1 to CH4 vibration values in the same LCD. \n* Time information : Year, Month, Date, Hour, Minute and Second. \n* Sampling setting : 1 to 3600 seconds. \n* Function : Acceleration/Velocity/Displacement. \n* Acceleration : 200 m/s2. \nVelocity : 200 mm/s. \nDisplacement ( p-p ) : 2 mm. \n* Max hold, peak value, data hold, Max./Min.. \n* Memory card size : 1 GB to 16 GB. \n* Supper large LCD with backlight, easy reading. \n* Data hold, Record ( Max., Min. ). \n* RS232/USB computer interface. \n* Include 1 PC sensor vibration set, VB-83. \n* Extra vibration sensor set, VB-83 can be ordered. When changing the VB-83, it is not necessary to make the new calibration again. \n* Optional Tip type vibration sensor set,VB-84. \n* DC 1.5V ( UM-3/AA ) x 8 PCs or DC 9V adapter in. \n* Patented.