詳細(xì)內(nèi)容 ZY2715型直流低電阻表校驗(yàn)儀適用于工礦企業(yè)、科研及大專院校等單位對(duì)數(shù)字式和模擬式直流低電阻表，微歐計(jì)進(jìn)行校驗(yàn)及校正。盤名NO示值準(zhǔn)確度等級(jí)測(cè)試電流盤名NO示值準(zhǔn)確度等級(jí)測(cè)試電流盤名NO示值準(zhǔn)確度等級(jí)測(cè)試電流A盤050 0.0145mAB盤050 0.0114mAC盤15 120A1100 0.0145mA1100 0.0114mA210 12150 0.0145mA2150 0.0114mA315 0.53190 0.0145mA3190 0.0114mA419 0.54500 0.0114mA4500 0.01450mA550 0.551k 0.0114mA51k 0.01450mA6100 0.161.5k 0.0114mA61.5k 0.01450mA7150 0.171.9k 0.0114mA71.9k 0.01450mA8190 0.185k 0.014.5mA85k 0.01140mA9500 0.0210A101m 0.02910k 0.014.5mA910k 0.01140mA111.5m 0.02121.9m 0.021015k 0.014.5mA1015k 0.01140mA135m 0.011410m 0.011119k 0.014.5mA1119k 0.01140mA1515m 0.011619m 0.01