Tacklife Stud Finder | $18 | Amazon | Use code SIFBSVZK + Clip on-site coupon
If you have some wall-hammering projects to manage, a stud finder is invaluable. It saves you time and money, and you won’t accidentally hang something heavy on a glorified wall of paper mache. Tacklife has a unit that uses light and sound to alert you precisely when you’ve hit support beam paydirt, and it’s down to just $18 with coupon code SIFBSVZK and a coupon clip at Amazon.
More than just stud-finding, this thing can also test moisture content of wood and building material, finding electrical wiring, and detect metals embedded within walls.
This deal was originally published in July 2020 and updated with new information on 8/5/2020.