絕緣電阻測試儀絕緣測試表絕緣電阻計ZC-7------------------------------------------------型號ZC-7規(guī)格如下:準確度％（10.0）20.0基準值為指示值，相當于原1.0100V/100M ,100V/200M ,100V/500M 250V/250M ,250V/500M ,250V/1000M 500V/500M ,500V/1000M ,500V/2000M 1000V/1000M ,1000V/2000M ,1000V/5000M 準確度％（20.0）50.0相當于原1.52500V/2500M ,2500V/5000M ,2500V/10000M 5000V/5000M ,5000V/10000M ,5000V/20000M ------------------------ZC-7型絕緣電阻表適用于測量各種變壓器絕緣電阻、電機絕緣電阻、電纜絕緣電阻、電氣設(shè)備及絕緣材料的絕緣電阻。------------------------數(shù)字兆歐表電子兆歐表電搖表