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经销商厂商性质
所在地
万用表红外测温示意图| 功能 | 量程 | 分辨率 | 精度 | |
| 直流电压 | 200mV | 0.1mV | ±0.5%+2d | |
| 2V | 0.001V | ±0.8%+2d | ||
| 20V | 0.01V | |||
| 200V | 0.1V | |||
| 1000V | 1V | ±1.0%+3d | ||
| 交流电压 | | 50～400Hz | 400Hz～1kHz | |
| 2V | 0.001V | ±1.0%+4 | ±2.5%+8 | |
| 20V | 0.01V | ±1.5%+4 | ±3.0%+8 | |
| 200V | 0.1V | |||
| 750V | 1V | ±2.0%+6 | ±3.5%+8 | |
| 直流电流 | 200mA | 0.1mA | ±1.5%+3 | |
| 2000mA | 1mA | |||
| 20mA | 0.01mA | |||
| 200mA | 0.1mA | |||
| 2A | 0.001A | ±2.5%+5 | ||
| 20A | 0.01A | |||
| 交流电流 | | 50～400Hz | 400Hz～1KHz | |
| 200mA | 0.1mA | ±1.8%+8 | ±3.0%+7 | |
| 2000mA | 1mA | |||
| 20mA | 0.01mA | |||
| 200mA | 0.1mA | |||
| 2A | 0.001A | ±3.0%+8 | ±3.5%+10 | |
| 20A | 0.01A | |||
| 电阻 | 200Ω | 0.1Ω | ±0.8%+4 | |
| 2kΩ | 0.001kΩ | ±0.8%+2 | ||
| 20kΩ | 0.01kΩ | ±1.0%+2 | ||
| 200kΩ | 0.1kΩ | |||
| 2MΩ | 0.001MΩ | |||
| 20MΩ | 0.01MΩ | ±3.0%+5 | ||
| 温度（红外线） | -50～270°C | 1°C | ±2.0% 或±2°C | |
