
产品特点: ●超大带背光高对比2000位数字液晶显示屏 ●九种测量:交流/直流电压,交流/直流电流,电阻,电容,频率,温度,短路测试 功能 | 量程 | 基本精确度 | 直流电压 | 200mV,20V,200V,1000V | ±0.5% ±2d | 交流电压 | 200mV,2V,40V,200V,700V | ±1.0% ±3d | 直流电流 | 2mA,20mA,200mA,20A | ±1.0% ±3d;20A: ±2.5% ±10d | 交流电压 | 2mA,200mA,20A | ±1.2% ±5d;20A: ±3% ±10d | 电阻(Ω) | 200,2k,20k,200k,2M,20M,200M | ±0.1% ±2d | 电容 | 2nF,20nF,200nF,2uF,200uF | ±3% ±3d | 频率 | 0 ~ 20kHz | ±1.5% ±5d | 温度 | -20℃~ 760℃ | ±3% ±3d | -4℉~ 1400℉ | ±3% ±3d | 短路测试 | 短路蜂鸣 50Ω蜂鸣频率 2kHz | 附件:表笔、K型测温探头、9V电池、说明书、合格证及保修卡 规格/重量:195×92×38毫米/380克 |