I have recently purchased the Starrett C635-1000 series and C635-500 series. When the 500mm ruler is placed next to the 1000mm ruler I notice that the 500mm ruler is significantly 1/2mm smaller than the 500mm mark on the 1000mm ruler. It seems to me that this is a large variation, but perhaps this variation is within the tolerances of the manufacturing process. Perhaps my expectations for Starrett were unrealistically high, but oddly I'm now in a worse position than without a 500mm or 1000mm ruler because I don't know which to believe now!
Gaming chair AeroCool Baron, upholstery: imitation leather/textile, color: steel blue
35 Review
Synthesizer CASIO CT-S200 black
24 Review
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
🔍 Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review
Digital multimeter RGK DM-12
6 Review
🌬️ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review
🌡️ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review