Review on 💦 Waterproof 360° Self-Leveling Enhancement Kit - Includes by Mar Pacora

I bought this spirit level specifically for marking the corners of a 16'x20' barn. The instructions/manual were useless, they basically just told you how to turn it on, no pointers on how to use the different parts or functions. When I installed it outside in daylight to mark the corners of the shed, the beam didn't extend more than ten feet. I sent it back to Revain for a full refund.