主要用于檢驗機械槍膛或圓柱體母線與基準水平面的微小傾角.校對和檢驗槍械的瞄準裝置.可用于小角度的測量.主要技術(shù)參數(shù):分度值:60 (0.3mm/1m) 外形尺寸:(75 28 28)mm 重量:0.22kg Mainlyusesintoexaminethemechanicalboreofgunorthecircularcylindergeneratrixandthedatumhorizontalplanesmallinclinationangle ProofreadsandexaminesthefirearmstheaiminginstallmentMayuseTosmallanglesurveyMaintechnicalparameter:Scaleinterval:60 (0.3mm/1m) Externaldimensions:(75 28 28)mm weight:0.22kg