不限 - 0-1000V 0-500V 0-600V 0.01毫伏~1000伏 0.1mV-1000V 0.1mV~1000V 0.1mV~600V 0.1毫伏-600伏 0~750V 1 10/50/250/1000V 1000 1000V 100mV-1000V 10mv-1000V 10MV-1000V,1Hz-10MHz 110m/1.1/11/110/1000V 1mV-600V 2-1000V 2-700V 2-750V 2/20/200/600V 2/20/200/750V 20-600V 200-600V 200m/2/20/200/6/60/600/700V 200m/2/20/200/700V 200m/2/20/200/750v 200MV-1000V 200mV-750mV 200mv-750V 200mV//20/200/600V 200mV/2.2V/22V/220V/1000V 200mV/2V/20V/200V/1000V 200MV/2V/20V/200V/600V 200mV/2V/20V/200V/750V 200mv2v20v200v600v±0.8% 200V 200v,600v 200V/600V 200V/750V 200v；600v 200毫伏12oV/100ov，20omv/2v/20V/2ooVr7oov，±1％ 20a 20mV/200mV/2V/20V/200V/600V 20V/600V,2V/20V/200V/600V 230. 2mV-1050V,1Hz-1MHz 2V,20V,200V,600V 2V,20V,200V,750V 2V/20V/200V/1000V 2v/20v/200v/250v 2V/20V/200V/750V 2V/20V/200V士0.8%/750V士1.2% 3.2v-500v 3.4V/34V/340V/600V 30/120/300/600V 300V 4 4.000V 4.000V/40.00V/400.00V/600V 4.000V/40.00V/400.0V/1000V 4/40/400/1000V 4/40/400/500V 4/40/400/600V 4/40/400/600V±0.8% 4/40/400/750V 40-1000A 400/4/40/400/600V 400m/4/40/400/1000V 400m/4/40/400/700v 400mv 400MV-600V 400MV-750V 400mV/4V/40V/400V/500V 400mV/4V/40V/400V/750V 400mV4v40V400V750V±(1%+3) 400mV，4V,40V,400V,1000V 400u/4000u/40m/400m/4/10A 40mV/400mV/4V/40V/400V/600V 4V,40V,400V,600V 4V,40V,400V,750V 4V/40V/400V/1000V 4V/40V/400V/600V 4V/40V/400V/750V 4V/40V/400V/750V+±(1%+15) 50.000mV,500.00mV,5.0000V,50.000V,500.00V,1000.0V 50/500MV/5/50/500/100V 500-1000V 500.00V，1000.0V 500m/5/50/500/1000V 500V 50mV-1000V 50mV/500mV/5V/50V/500V/1000V 50V,250V,500V 5V-1000V 6-600V 6.000V/0.001V;60.00V/0.01V;600.0V/0.1V 6.000V/60.00V/600.0V 6.000V/60.00V/600.0V/1000V 6.000V～600.0V，3档量程 6.00mV,600V 6/60/600/1000V 6/60/600/700V 6/60/600/750V 6/60/600V 6/60/600V/1000V 600 600.0mV 600m/6/60/600/1000V 600mA/6V/60V/600V 600mV 600mV-1000V 600mV-700V 600mV/6V/60V/600V/1000V 600mV/6V/60V/600V/750V 600V 60m/600m/6/60/600/1000V 60m/600m/9.999/99.99/999.9V 60mV,600mV,6V,60V,600V,750V 60mv-600v 60mV/600mV/6V/60V/600V/1000V 60V/600V/1000V 660m/6.6/66/600V 6V,60V,600V 6V/60V/600V 6V/60V/600V/1000V 6V/60V/600V± 6V60V600V1000V±(0.8%+5) 700V 750 750V 无 有

不限 - 0-1A 0-20mA或4-20mA 0-5A 0-600µA 0-±20A 0.001-10.00A 0.01mA-10A 0.01微安~10安 0.1μA-10A 0.1μA~10A 0.1安-10安 0~20A 1 10 10.00A 1000mA/10A± 100A 100nA-1A 100μA-10A 10A 10µA-30A 110µ/1100µ/11m/110m/11A 120A 1A/10A 1mA-10A 1μA-10A 20 20/100A 200/2000μA/20/200mA2A/10A 2000uA,20mA,200mA,10A 2000uA/20mA/200mA/10A 200mA 200mA/10A 200mv/20v7oov，2mA/20mA/200mA10A，士1.2％ 200uA,200mA,10A 200uA,2mA,20mA,200mA,2OA 200ua/2000ua/200ma/10a 200uA/2000uA/20mA/200mA/10A 200ua/2000ua/20ma/2a/10a 200uA/2000μA/200mA/20A 200uA/200mA/10A 200uA/20mA/200mA/10A 200uA/2mA/200mA/10A 200uA；200mA；10A 200μ-10A 200μ/2m/20m/200m/10A 200μA-10A 200μA-20A 200μA/2/20/200mA,10A 200μA/2000μA/20mA/200mA/2A/10A 200μA/2mA/200mA/20A 200µA至10A 20A 20m/200m/10A 20mA 20mA-10A 20mA/200mA/10A 20mA/200mA/2mA/20mA/200mA/200μA/10A 20μA-10A 20μA-20A 20μA/2mA/20mA/200mA/10A 210 220uA/2200uA/22mA/220mA/20A 25mA,250mA 2m/20m/200m/20A 2m/20mA±0.8%/200mA士1.5%/10A士2.0% 2mA/20mA/200mA/20A 300ma 300v 4.000A/10.00A 40-750A 40/400mA±1.2%，10A±2.0% 400 400.0μA 400/4000/40/400/4/10A 400/4000μA/40/400mA4A/10A 400A 400mA 400u/4000u/40m/400m/4/10A 400u/4000u/40m/400mA 400uA,4000uA,400mA,10A 400uA-10A 400uA/400mA/10A 400uA/4mA/40mA/400mA/4A/10A 400μ/4000/40m/400m/4A/10A 400μ/4000μ/40m/400m/4/10A 400μ/4m/40m/400mA 400μA/4000μA/40mA/400mA/10A 400μA/4000μA/40mA/400mA/4A/10A 400μA/4000μA/40mA/400mA/4A/10A+±(1%+8) 400μA4000μA40MA400MA4A10A±（1%+2) 40m/400mA 40u/4000u/40m/400m/4/15A 4A 4A-10A 4A/10A 50/2.5/25/250A 500.00µA,5000.0µA,50.000mA,400.00mA,5.0000A,10.000A 500.00μA，5000.0μA,50.000mA,400.00mA 500/5000/50/500MA/5/10A 500/5000μA/50/500mA/5/10A 500µ/5000µ/50m/500m/5/10A 500µA-400mA 5A-10A 6/10A 60/120A 600/6000/60/600/6/10A 6000µ/60m/600m/6/10A 600A 600mA 600uA,6000uA,60mA,600mA,6A,10A 600uA/6000uA/60mA/600mA/6A/10A 600uA/6000uA/60mA/600mA/6A/20A 600uA/6000μA/60mA/600mA，6A/10A 600uA/6mA/60mA/600mA/6A/20A 600v 600μ-10A 600µ/6000µ/60m/600m/6/10A 600µ/6000µ/60m/600m/6/15A 600μA/6000μA/60mA/600mA/10A 600μA/6000μA/60mA/600mA/6A/10A 600μA~10A 60A 60A,600A 60m/600mA 60mV/600mV 60uA/6mA/60mA 60uA/6mA/60mA/600mA/20A 60μA/30/300mA 60μA/60mA/600mA/20A 60μA6MA60MA600MA20A±（0.8%+8) 6A,10A 6A/0.001A;10A/0.01A 6A/10A 6mA/60mA/600mA士(0.8%+3d);20A(1.5%+10d) 无 有

不限 - -- 0-1A 0-600µA 0.001-10.00A 0.01mA-10A 0.01毫伏~1000伏 0.1μA-10A 0.1μA~10A 0.1安-10安 0~20A 1 10 10.00A 1000mA/10A± 100A 100μA-10A 100μA-1A 10A 10µA-30A.1Hz-100kHz 110µ/1100µ/11m/110m/11A 120A 1A/10A 1mA-10A 2-400A 20 200.0μA～10.00A 200/2000μA/20/200mA2A/10A 2000uA/200mA/20A 200a 200mA-10A 200mA-20A 200mA/10A 200mA/2mA/20mA/200mA/200μA/10A 200uA/2000uA/20mA/200mA/10A 200ua/2000ua/20ma/200ma/2a/10a 200μ-10A 200μA-10A 200μA/2/20/200mA,10A 200μA/2000μA/20mA/200mA/2A/10A 200μA/2mA/200mA/20A 20A 20A,600A 20m/200m/10A 20m/200m/20A 20mA 20mA-20A 20mA/200mA/10A 20mA/200mA/20A 20mA至10A 220uA/2200uA/22mA/220mA/20A 250 2A,20A,200A,600A 2mA,20mA,200mA,2OA 2mA-10A 2mA/200mA/10A 2mA/20mA/200mA/20A 2mA/20OmA/10A，2mA/20毫安Ar200mA10A，士1.2％ 2mA±1.0%/200mA±1.8%/10A士3.0% 2µA至20A，1Hz至100kHz 4-750V 4.000A/10.00A 4/40/400/1000V 40/400/1000A 40/400mA±1.5%，10A±3.0% 400 400.0μA 400/4000/40/400/4/10A 400/4000μA/40/400mA4A/10A 4000uA,40mA,400mA,10A 400A 400mA 400u/4000u/40m/400mA 400uA-10A 400uA/400mA/10A 400uA/4mA/40mA/400mA/4A/10A 400μ/4000/40m/400m/4A/10A 400μ/4000μ/40m/400m/4/10A 400μA/4000μA/40mA/400mA/10A 400μA/4000μA/40mA/400mA/4A/10A 400μA/4000μA/40mA/400mA/4A/10A+±(1.5%+8) 400μA4000μA40MA400MA4A±（1.2%+5) 40A,400A,600A 40m/400mA 40u/4000u/40m/400m/4/15A 4A 4A-10A 4A/10A 4A/40A/400A 4m/40m/400m/10A 5.0000A，10.000A 500.00µA,5000.0µA,50.000mA,400.00mA,5.0000A,10.000A 500/5000μA/50/500mA/5/10A 500µ/5000µ/50m/500m/5/10A 5A-10A 6/10A 60/120A 600.0mV/0.1mV 600/6000/60/600/6/10A 600/6000/60/600A 6000µ/60m/600m/6/10A 600A 600mA 600uA,6000uA,60mA,600mA,6A,10A 600uA/6000uA/60mA/600mA/6A/10A 600uA/6000uA/60mA/600mA/6A/20A 600uA/6mA/60mA/600mA/6A/20A 600uA/6mA/60mA/600mA，6A/10A 600μ-10A 600µ/6000µ/60m/600m/6/10A 600µ/6000µ/60m/600m/6/15A 600μA/6000μA/60mA/600mA/10A 600μA/6000μA/60mA/600mA/6A/10A 600μA~10A 60A 60A,600A 60m/600mA 60mA/600mA/20A 60mA/600mA土(1.0%+3d);20A土(2.0%+10d) 60MA600MA20A±（1.0%+12) 60mV/600mV 6A,10A 6A/0.001A;10A/0.01A 6A/10A 6mA/60mA 无 有