DG8兆歐表/字式絕緣電阻測試儀/電阻計參數(shù)和特點:最適于繼電器開關(guān),電話設(shè)備等低電壓絕緣電阻的檢測10V/40M .50V/40M 1K 40M 的廣泛檢測范圍高分辨率0.001M (1K )數(shù)據(jù)鎖定有提高檢測準確度的0 ADJ(REL)功能自動關(guān)機(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