(fencing) A device used in electrical fencing to detect regardless of whether a weapon has struck an opponent, which connects to the fencer's weapon by a spool and physique wire. It takes advantage of lights and seem to notify a hit, with various coloured lights for on concentrate on and https://gabletoppak.com/aseptic-tetra-pak-vs-non-aseptic-gable-top-choosing-the-right-carton-for-your-needs/