Real-time data logger with integrated SD memory card measures/records velocity and acceleration to determine vibration levels in machinery. REED R7000SD Offers The R7000SD measures velocity and acceleration to determine vibration levels in machinery while meeting ISO1954 standards and features RMS, Peak hold, Data hold, Max/Min functions and an easy-to-read backlit LCD display. Using a SD card (max 16GB), a user can manually record up to 99 readings or automatically by selecting a desired sampling rate from 1 to 3600 seconds. Quickly generate an Excel file with raw data, all without the use of software. Optional accessories include a tripod and AC adapter for continuous long-term monitoring. Features Measures velocity and acceleration to determine vibration level User selectable unit of measure (metric or imperial) RMS, Peak hold, Data hold and Max/Min functions 10Hz to 1kHz frequency range Basic accuracy of ±5% Real-time data logger with integrated SD memory card User selectable sampling rate from 1 to 3600 seconds Easy-to-read backlit LCD display Tripod mount for long-term monitoring Meets ISO1954 standards Low battery indicator and auto shut off Included Data Logging Vibration Meter Vibration Probe with 47.2" (1.2m) Cable Hard Carrying Case Batteries