Review on Precision Measuring Made Easy With GemRed Digital Tool Set For Table Saw - GR905 Angle Gauge GRSET905 by Tiarik Gonzalez

Both tools seem to perform as desired. No complaints here. Haven't used either one extensively, but don't anticipate any significant shift in my opinion going forward short of one of them dying prematurely. Definitely helps with the accuracy of cut on the table saw as opposed the trying to judge it off the scale on the saw.