Review on PacTool SA902A 01: Top Quality 2 Piece Aluminum Cement Tools by Jordan Weakland

I gave a very bad review at first. However, I am changing my rating based on how much time you can save by doing a little Macgyvering of this product. To solve the problem pointed out by a previous reviewer, I first attached a rubber band from one of the side screws under the arm and to the other side screw. This held enough tension to hold the sensor in place without pushing the board too far. Another problem I had was that I was using off the shelf boards which this product is not recommended for. Initially, there were traces of slipping and removal of sensors on the boards. I've found that by inserting a thin spacer and spreading the boards apart a bit, you can install and remove them without marking the boards and without having to touch up the boards. Not a perfect product, but if you install it yourself, these things are worth it.