
Good tool, works. As with all measurement tools that are not calibrated/certified, you must validate the accuracy, e.g. B. 90ΒΊ/45ΒΊ squares or otherwise before using them for tracing. In this case the center viewfinder has an offset of 0.5mm so I fix that and I'm done. In addition, the ruler already has dents from the fastening screws.

Cullaby Contour Gauge: 10 & 5 Inch Duplications For Perfect Templates Of Curved And Odd Shapes, Plus Bonus Angle Ruler & Carpenter Pen!
23 Review

Accurately Measure Angles And Levels With GemRed XVB Digital Gauge Level Box For Pipe Conduit
25 Review

Laser pointer Green Laser 303
31 Review

Laser level Zitrek LL1V1H
36 Review

π¬οΈ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review

π§ UEi Test Instruments DAFM3B Digital Multimeter
6 Review

Portable Handheld Manometer π for Accurate Pressure Differential Measurement
5 Review

π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review