
The clipping accuracy is a bit inconsistent and some are not. Cutouts should be exactly a semicircle. Some of them are cut/cut which either makes them impossible to measure or just plain inaccurate. However, with a longer range, you can still make it work. Good for getting closer

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

Thickness gauge CarSys DPM-816 PRO (Fe/nFe)
31 Review

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

Laser pointer Green Laser 303
31 Review