产品详细说明：
300mm/12" RIGID RUSTLESSRULE ROUND END
Finest quality spring tempered rustless steel. Satin chrome. Anti-glare finish with permanent black figures and graduations. Extremely easy to read.
EEC Class one accuracy: /- 0.2mm full scale. Constant at 20癈.
Round End - Rigid Blade
Spring tempered rigid steel blades. 150mm/6" 19mm blade width. Other lengths 25mm blade width. With hanging hole.
