Shock Watch

If you're shipping delicate and expensive equipment, you package it thoroughly then put devices on the packaging to measure shocks and tilts.  If the devices trigger while the package is in the hands of the courier, the insurers know exactly where to recoup their losses.

This particular item is being sent out after being refurbished.  First time around the couriers triggered all three shock detectors, the tilt detector and the inversion detector.  These were very helpful indications, although the state the box was in spoke volumes without the help of the gadgets.

Hopefully it will travel safely this time...