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東莞市宏圖儀器有限公司
東莞市宏圖儀器有限公司
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BasicInfo
digital multimeter manual multimeter auto range Multimeter
| AC Voltage | ||
| Range | Resolution | Accuracy |
| 600mV(only T28B) | 0.1mV | ±(1%+4) |
| 6V | 1mV | |
| 60V | 10mV | |
| 600V | 100mV | |
| 750V | 1V | ±(1.2%+4) |
| DC Voltage | ||
| Range | Resolution | Accuracy |
| 600mV | 0.1mV | ±(0.5%+5) |
| 6V | 1mV | |
| 60V | 10mV | |
| 600V | 100mV | |
| 1000V | 1V | ±(0.8%+5) |
| DC Current | ||
| Range | Resolution | Accuracy |
| 60uA(only T28A & T28C) | 0.01uA | ±(1.2%+5) |
| 600uA(only T28B) | 0.1uA | |
| 60mA | 0.01mA | |
| 600mA | 0.1mA | |
| 20A | 10mA | ±(2%+5) |
| AC Current | ||
| 600uA(only T28B) | 0.1uA | ±(1.2%+5) |
| 60mA | 0.01mA | |
| 600mA | 0.1mA | |
| 20A | 10mA | ±(2%+5) |
| Frequency | ||
| Range | Resolution | Accuracy |
| 9.999Hz | 0.001Hz | ±(1.5%+5) |
| 99.99Hz | 0.01Hz | |
| 999.9Hz | 0.1Hz | |
| 9.999KHz | 0.001KHz | |
| 99.99KHz | 0.01KHz | |
| 999.9KHz | 0.1KHz | |
| 9.999MHz | 0.001MHz
| |
| Resistance | ||
| Range | Resolution | Accuracy |
| 600Ω | 0.1Ω | ±(0.8%+5) |
| 6kΩ | 1Ω | |
| 60kΩ | 10Ω | |
| 600kΩ | 100Ω | |
| 6MΩ | 1kΩ | |
| 60MΩ | 10kΩ | ±(1.2%+5) |
| Safety Rating | CAT 600V,CAT1000V | |
| class of pollution | 2 | |
| Altitude | <2000m | |
| In working | 0~40oC(<80%RH) | |
| In Storage | "-10~60oC(<70%RH;Remove the battery) | |
| Test or calibration | 20oC±2oC | |
| MAX Voltage | DC 1000V OR AC 750V Ture-RMS | |
| Safety tube protection | mA range fuse (F600mA/250V); 20A range fuse (F20A/250V) | |
| conversion rate | 3 times/s | |
| Range | Auto range | |
| Display | 6000 Counts | |
| Overrange | √ | |
| Battery low voltage | √ | |
| Input polarity | √ | |
| Power | 4*1.5V AAA Battery | |
| Size | 195mm*92mm*52mm | |
| Weight | 397g | |
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