Check the listing for details. EXTECH SDL800 Vibration Meter, +/-5%Acc, LCD 13X134. Condition: New. Listed at 1307.27 USD. Vibration Meter, Accuracy +/-5 Percent + 2 Digits, Acceleration Measurement - Minimum 1 ft/sq sec, Acceleration Measurement - Maximum 656 ft/sq sec, Number of Records Stored 99, Maximum Velocity Measured 7.87 in/sec, Minimum Velocity Measured 0.01 in/sec, Acceleration Max Resolution 1 ft/sq sec, Displacement Max Resolution 0.001 in, Maximum Displacement Measured 0.078 in, Minimum Displacement Measured 0.001 in, Velocity Max Resolution 0.01 in/sec, Auto Power Off Yes, Batteries Included Yes The Extech(R) by FLIR vibration meter/datalogger records data on an SD card in Microsoft(R) Excel format; storing 99 readings manually and 20M readings total. Remote vibration sensor with magnetic adapter on 47.2"(1.2m) cable. Wide frequency range of 10Hz to 1kHz. Adjustable data sampling rate. Offset ad.