Strengths
•Precision: 1 / 50th - 0.02 mm
Measuring range: 300 mm
Internal measurement, external measurement (bore larger than 10 mm)
Stainless steel ruler - matt
Ruler hardness: 40 HRc minimum
Vernier with guide for better screw adjustment
Durability of the vernier: at least 20,000 cycles
Screw to fix the vernier
Adjusting screw for precise adjustment
Supplied in a case with a certificate of conformity