型号BM801产品说明数字式钳形多用表DIGITALCLAMPMULTIMETER31/2位Digit,最大显示MAXDisplay:1999,数据保持DH过载保护OverLoadProtection,自动关机AUTOPOWEROFF最大钳口张开MAXexpandofthepincers:52mm直流电压DCV:1000V 0.8% 2交流电压ACV:700V 1.2% 5交流电流ACA:2/20/200/1000A 1.9% 5电阻ESISTANCE:2K 1% 3通断测试CONTINUITYBUZZER二极管DIODE电源POWER SUPPLY:6F22或orNEDA9V 1外形尺寸SIZE:248 88 45mm重量WEIGHT:约about360g(含电池Includebattery)