BM2000A2000A大电流钳表数字式面板校正钳形表DIGITALCLAMPMULTIMETERwithpanelcalibrationfunction31/2位Digit,最大显示MAXDisplay:1999, 峰值保持PH,数据保持DH,最大值保持MAX,背光B/L过载保护OverLoadProtection最大钳口张开MAXexpandofthepincers:55mm直流电压DCV:20V/1000V±0.5%±5,交流电压ACV:700V±1%±5交流电流ACA:20/200/2000A±1.9%±5电阻RESISTANCE:2KΩ±0.8%±5通断测试CONTINUITYBUZZER二极管DIODE电源POWER SUPPLY:6F22或orNEDA9V×1外形尺寸SIZE:270×100×44mm重量WEIGHT:约about450g(含电池Includebattery)