
So firstly I work in a welding shop, my measurements need to be accurate and so my quality department cannot calibrate them for shop use (caliper defects prevent accurate calibration) in the photo shows, that the inside diameter gauge has a slight bend. Second, the depth gauge has a ripple, so I can't trust it to determine the exact depth.

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

Laser rangefinder Xiaomi ATuMan Duka LS-P Laser Range Finder 40 m gray
119 Review

Gaming chair AeroCool Baron, upholstery: imitation leather/textile, color: steel blue
35 Review

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

π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review

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

Digital multimeter RGK DM-12
6 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