日本制丸井牌万能角度计:角度计标准器，最小读取值１分
技术参数:
测定范围:±360度
最小计值:1''''''''(0.01度)
精度:±2''''''''
附150mm,300mm基座各１支
万能角度计|日本MARUI万能角度尺SP-403
日本丸井MARUI DP-601 BP-301Z DP-621 SP-403 日本丸井MARUI MP-101 BP-301 SP-403 DP-621 MD-100 日本丸井MARUI DP-601 BP-301 MD-100 MD-500 Magnifying lens BP-301Z (accuracy 10min) min 30 pc SP-403 DP-601 (with 150mm blade) DP-621 150mm blade for protractor 300mm blade for protractor 500mm blade for protractor 600mm blade for protractor 800mm blade for protractor 1000mm blade for protractor Digital Outside Diameter Gauge MD-100 (Ø30 - Ø150) MD-200 (Ø150 - Ø250) MD-300 (Ø250 - Ø350) MD-400 (Ø350 - Ø450) MD-500 (Ø450 - Ø550)