This model of the universal angle meter LASER PRO replaced the previous MASTER and differs from it in appearance and design. For example, the new version has no flexible wire connection between the laser and the power board. Now both the board and the laser are rigidly mounted in a single ring structure. However, the main feature of the new model is the interchangeable scales and the correspondingly different width of the blade that can be measured. What unites these models is the common base on which they are built.
At the moment it is the most interesting and advanced model of the angle gauge. It has a sharpening measurement range of up to 74 degrees (total angle). To do more just does not make sense, blades with large sharpening angles I have not met, and with an angle of 70 degrees too. The number in the name of the angle gauge indicates the maximum possible width of the blade. I did not specify the exact size in mm in the name of the angle gauge. At the moment it is 54mm and 87mm respectively. If you have purchased a LASER PRO-50 and later you need to measure wider blades, you don't need to buy a new angle gauge, you just need to buy a new scale and replace it yourself, it is very easy to do it - the scale is fixed with two M3 screws. It fits perfectly into its place thanks to its guides. Thanks to this design, in principle, it is possible to produce almost any scale for specific tasks.
