供应香港CEM品牌万用表
地区：广东 广州
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数字万用表 DT-991L/992L/998L技术指标说明
|
1999位即31/2位数字液晶显示，有电池*量提示* |
DT |
DT |
DT | ||
|
|
量程 |
分辨率 | |||
|
直流电压 |
200mV |
0.1mV |
±0.5%±2d |
±0.5%±2d |
±0.5%±2d |
|
2000mV |
1mV | ||||
|
20V |
10mV | ||||
|
200V |
100mV | ||||
|
600V |
1V |
±0.8%±2d |
±0.8%±2d |
±0.8%±2d | |
|
交流电压 |
200V |
100mV |
±1.2%±10d |
±1.2%±10d |
±1.2%±10d |
|
600V |
1V | ||||
|
直流电流 |
200uA |
0.1uA |
— |
— |
— |
|
2000uA |
1uA |
±1.0%±2d |
±1.0%±2d |
±1.0%±2d | |
|
20mA |
10uA | ||||
|
200mA |
0.1mA |
±1.5%±2d |
±1.5%±2d |
±1.5%±2d | |
|
|
10mA |
±3.0%±2d |
±3.0%±2d |
±3.0%±2d | |
|
电阻（Ω） |
200Ω |
0.1Ω |
±0.8%±3d |
±0.8%±3d |
±0.8%±3d |
|
2000Ω |
1Ω |
±3.0%±2d |
±0.8%±2d |
±0.8%±2d | |
|
20kΩ |
10Ω | ||||
|
200kΩ |
0.1kΩ | ||||
|
2000kΩ |
1kΩ |
±1.0%±2d |
±1.0%±2d |
±1.0%±2d | |
|
温度 |
|
|
— |
— |
|
|
|
二*管测试 |
有 |
— |
— | |
|
|
三*管测试 |
有 |
有 |
有 | |
|
短路测试 |
短路蜂鸣测试 |
有 |
有 |
有 | |
|
|
测试方波输出 |
— |
有 |
— | |
|
|
数据保持功能 |
有 |
有 |
有 | |
|
|
背光显示 |
|
|
| |
详情请登陆我公司网站:www.cem1718.com/www.1718hc.com/www.cemchina.com.cn
DT-991L/992L/998L
CEM
