泰菱 -- 電子儀器的信賴夥伴
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高級三用電錶
3 3/4 數位 + AC真實均方根讀值(True R.M.S.)
型號:DMM 129
特                        
性:
| ☆ AC真實均方根讀值(True R.M.S.) | 
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| ☆ 3 3/4 ;3.999 數位LCD顯示 | ||
| ☆ 手動及自動檔位選擇功能 | ||
| ☆ 42線段指針式棍棒圖顯示(42 segment Analog Bar Graph) | ||
| ☆ 電壓、電流量測範圍:DC1,000V, AC 750V, DC/AC 20A | ||
| ☆ 電阻量測範圍:40MΩ歐姆(Ohm) | ||
| ☆ 頻率量測範圍:600K Hz | ||
| ☆ 二極體(Diode)測試 | ||
| ☆ 蜂鳴導通測試 (Audible Continuity Test) | ||
| ☆ 附保護皮套、防摔至4英呎(4 foot) | ||
| ☆ 各檔過載保護(0.2A, 20A雙保險絲、雙重保護) | ||
| ☆ 自動關機功能(30分無動作下) | ||
| ☆ 符合國際安規 CE認證通過 | 
| 型 號 : DMM 129 | |
規 格 :
| DC     
      Voltage Ranges: | 400mV,4V,40V,400V,1000V ±(0.3%+3dgts) | 
| AC     
      Voltage Ranges: | 400mV,4V,40V,400V,750V ±(2%+7dgts) | 
| DC     
      Current Ranges: | 40mA,400mA, 20A ±(1%+5dgts), | 
| AC     
      Current Ranges: | 40mA,400mA, 20A ±(1.5%+5dgts) | 
| Resistance     
      Ranges: | 400Ω,4kΩ,40 kΩ,400 kΩ,4MΩ, 40MΩ,±(1%+2dgts) | 
| Capacitance     
      Range: | 4nF,40nF,400nF,4uF,40uF, ±(2%+5dgts) | 
| Frequency     
      Range: | 100, 1k,10K,100K,600kHz ±(0.5%+2dgts) | 
| Overload     
      protection: | 450VDC or AC RMS for DC/AC Voltage,R,diode,continuity | 
| *Diode Test * Continuity Test | |
| General | |
| Power     
      Requirement: | Dual 1.5Volt no.4 battery | 
| Dimensions: | 1.2"x3.2"x6.9" (32x82x176mm) | 
| Weight: | 13.9 oz(395g) | 
| Accessories: | Test leads, holster, battery, and owners manual | 
Remarks:DC/AC Voltage ranges are limited to 600V for CE. LVD. regulation,
but actually DC 1000V & AC 750V are measurable| 
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