Vibration Meter, Accuracy +/-3 Percent, Acceleration Measurement - Maximum 1.96 in/sec, Number of Records Stored Not Applicable, Maximum Velocity Measured 50 mm/sec, Minimum Velocity Measured 0 mm/sec, Acceleration Max Resolution Not Applicable, Displacement Max Resolution Not Applicable, Maximum Displacement Measured Not Applicable, Minimum Displacement Measured Not Applicable, Velocity Max Resolution 50 mm/sec, Auto Power Off No, Alert Type Light, Digital Display Screen Type LED