類型:數字萬用表 | 型號:MF47-6 | 測量電壓范圍:交流電壓 |
測量電流范圍:直流電流 | 測量電阻范圍:90(Ω) |
主要技術參數 | ||||||||
限量范圍 | 靈敏度及電壓降 | 準確度 | ||||||
交流電壓 | 0-0.05-0.5-5-50-500mA | 0.3V | ±2.5% f.s | |||||
5A | ±5% f.s | |||||||
直流電壓 | 0-0.25-1-2.5-10-50-250-500-1000V | 20KΩ/V | ±2.5% f.s | |||||
2500V | ±5% f.s | |||||||
交流電壓 | 0-10-50-250V-500V-1000V-2500V | 4KΩ/V | ±5% f.s | |||||
直流電阻 | R×1,R×10,R×100, R×1K, R×10K | R×1中心刻度為16.5 | ±2.5% of arc | |||||
音頻電平 | -10dB~+22dB | 0dB=1mw 600Ω | ||||||
晶體管直流放大 | 0~300hFE | |||||||
電感 | 20~1000H | |||||||
電容 | 0.001-0.03μF | |||||||
MF47系列功能配置 | ||||||||
型號功能 | MF47 | MF47(精) | MF47-3 | MF47-4 | MF47-5 | MF47-6 | MF47-8 | MF47王 |
直流電流DCA | ● | ● | ● | ● | ● | ● | ● |
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直流電壓DCA | ● | ● | ● | ● | ● | ● | ● |
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交流電流ACV | ● | ● | ● | ● | ● | ● | ● |
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直流電阻Ω | ● | ● | ● | ● | ● | ● | ● |
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通斷蜂鳴提示 | ● |
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| ● |
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紅外線遙控檢測 | ● |
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| ● | ● |
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電池電壓1.5V |
|
| ● |
| ● |
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|
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交流電流ACA |
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低阻DΩ |
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| ● |
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獨立檔電容C |
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| ● |
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溫度K |
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| ● |
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火線判別 |
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| ● |
| ● |
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電路全保護 | ● | ● | ● | ● | ● | ● | ● |
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三極管hFE | ● | ● | ● | ● | ● | ● | ● |
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音平電平dB | ● | ● |
|
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| ● | ● |
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電容C | ● | ● | ● |
| ● | ● | ● |
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電感L | ● | ● | ● |
| ● | ● | ● |
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工具箱 |
| ● | ● | ● | ● | ● | ● |
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外磁尺寸:165mm×112mm×49mm 重量:0.7Kg 內磁尺寸:165mm×112mm×49mm 重量:0.5Kg |
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