更新時間：2022-08-03
DT-9905專業數字萬用表：2000 位液晶數字背光顯示;數據保存功能;自動關機和低電池指示;1000V 電壓過載保護;
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DT-9905專業數字萬用表 香港CEM
| 功能 | 量程 | 分辨率 | 基本精確度 | |
| 直流電壓 | 200.0mV | 0.1mV | +0.5% of rdg + 2 dgts | |
| 2.000V | 1mV | |||
| 20.00V | 10mV | |||
| 200.0V | 100mV | |||
| 1000V | 1V | +0.5% of rdg + 2 dgts | ||
| 交流電壓 | 200.0mV | 0.1mV | +1.0% of rdg + 5 dgts | |
| 2.000V | 1mV | +1.0% of rdg + 3 dgts | ||
| 20.00V | 10mV | |||
| 200.0V | 100mV | |||
| 700V | 1V | +1.2% of rdg + 5 dgts | ||
| 直流電流 | 2.000mA | 1uA | +1.0% of rdg + 3 dgts | |
| 20.00mA | 10uA | +1.5% of rdg + 3 dgts | ||
| 200.0mA | 100uA | |||
| 20.00A | 10mA | +2.5% of rdg + 10 dgts | ||
| 交流電流 | 2.000mA | 1uA | +1.2% of rdg + 3 dgts | |
| 200.0mA | 100uA | +2.0% of rdg + 3 dgts | ||
| 20.00A | 10mA | +3.0% of rdg + 10 dgts | ||
| 電阻 | 200.0W | 0.1W | +1.0% of rdg + 4 dgts | |
| 2.000kW | 1W | +1.0% of rdg + 2 dgts | ||
| 20.00kW | 10W | +1.2% of rdg + 2 dgts | ||
| 200.0kW | 100W | |||
| 2.000MW | 1kW | |||
| 20.00MW | 10kW | +2.0% of rdg + 5 dgts | ||
| 200.0MW | 10kW | +5.0% of rdg + 10 dgts | ||
| 電容 | 2.000nF | 1pF | +4.0% of rdg+70dgts | |
| 20.00nF | 10pF | +4.0% of rdg + 3 dgts | ||
| 200.0nF | 0.1nF | +4.0% of rdg + 3 dgts | ||
| 2.000uF | 1nF | |||
| 200.0uF | 0.1uF | ≤20uF | +3.0% of rdg + 15dgts | |
| ≥21uF | | |||
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