This previously owned/used Sensr USB accelerometer, model GP2-L, can track motion, shock, impact, and vibration responses on three (3) axis. The GP2-L takes 400 samples a second per axis.Condition: Previously-owned/used, excellent physical and working condition. This accelerometer has minor cosmetic imperfections, but is in overall great condition. Sold "as is" without manufacturer's warranty expressed or implied. Buyer is responsible for determining the suitability of this product for their application.