Ultratech Stepper / Lamerholm Fleming ShockLog Shock Watch Impact Vibration Recorder Monitor Data Logger with Sensor Lamerholm Fleming ShockLog Shock Watch monitors and records shock, vibration, and environmental conditions experienced by any type of structure or equipment, whether in use, in transit, or in storage. With the capacity to record data for 870 events and 262,000-time slots, the device alerts you whenever damage may have occurred so you can respond promptly. Optional sensors extend the value of your ShockLog by providing more intelligence about your environmental journey Notice : USED Clean Condition, Unable to test, for Parts or Repair, AS-IS, Our warranty does not cover these units and sensors, This auction is on AS-IS basis for parts or repairs, No Return No Refunds, Please.