Basic tools to have for safe electric installations for off the grid house.
1. Voltage tester
With voltage tester, you can do a lot of things beside check if there is power running or not. It’s great to find and detect problems in devices and in cables. It also eases to make and test installations, to make them work and avoiding problems, in terms you have only one device last and you need to make that your installation is sure before testing it out.
I highly recommend to get one, as it help is in chancing your lamps etc. even before the upcoming economic collapse. Get one – while you can!