SN/SKN系列规格参数型号最大试验负荷负荷分度值最小负荷示值误差SN-1010N0.05N1.0N 1%SN-2020N0.01N2.0NSN-3030N0.01N3.0NSN-5050N0.05N5.0NSN-100100N 10.0NSN-200200N0.1N20NSN-300300N 30NSN-500500N0.1N50NSKN-11000N0.5N100NSKN-22000N1N200NSKN-33000N1N300NSKN-55000KN0.005KN500N鸿达电子工量具仪器经营部地址:东莞常平京九电子城2C101.102电话:0769-86832081,手机:13725890960刘小姐QQ号:648383006