數(shù)字式絕緣電阻測(cè)試儀/電阻計(jì)/兆歐表DG9 數(shù)字式絕緣電阻測(cè)試儀/電阻計(jì)/兆歐表DG9參數(shù)和特點(diǎn): 最適于電話(huà)設(shè)備、緊急廣播設(shè)備等絕緣電阻的檢測(cè)125V/400M ,50V/40M 1K 400M 的廣泛檢測(cè)范圍高分辨率0.001M (1K )數(shù)據(jù)鎖定自動(dòng)關(guān)機(jī)(約30分)抽樣率:數(shù)值2次/秒刻度20次/秒■Varioustestvoltage■Widemeasurementrange■Datahold■Autopowersave(30min.)■Samplingrate:2times/sec.fornumeraldisplay,20timesforbargraph