l GOUNENGNAIL brand is focused on lightning protection and grounding systems,UL membership Listee No.E548063
l How it works: When the Lightning strikes, the extremely high voltage current goes through the Lightning Protection System wires. The counter registers the event for a later reference. The counter has a 6 digit mechanical display. So, after each lightning strike the numerical value changes +1. Numbers add and stay.
l Where to install: at any spot along the lightning conduction system.
l What includes: ship together with a weatherproof lightning Observation box,where the meter can be installed.