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產(chǎn)品簡介
GDM-394 掌上型3 3/4 LCD , DCV基本準確度:0.8%
詳細介紹
GDM-394萬用表規(guī)格
| DC VOLTAGE | |
| Range | 200mV, 2V, 20V, 200V, 1000V |
| Best Accuracy | ∮（0.05%rdg + 3 digits） |
| Input Impedance | 10M |
| AC VOLTAGE （40Hz ~ 400Hz） | |
| Range | 2V, 20V, 200V, 750V |
| Best Accuracy | ∮（0.5%rdg + 10 digits） |
| Input Impedance | 2M |
| DC CURRENT | |
| Range | 400uA,4mA,40mA,400mA,4A,10A |
| Best Accuracy | ∮（1%rdg + 5 digits） |
| AC CURRENT （50Hz ~ 400Hz） | |
| Range | 400uA,4mA,40mA,400mA,4A,10A |
| Best Accuracy | ∮（1.5%rdg + 5 digits） |
| RESISTANCE | |
| Range | 400 ~ 40M 6 ranges |
| Best Accuracy | ∮（1%rdg + 2 digits） |
| CONTINUITY BEEPER | |
| Buzzer sounds if conductance less than 70 | |
| DIODE TEST | |
| Open Circuit Voltage | approx. 1.5V typical |
| CAPACITANCE | |
| Range | 40nF,400nF,4F,40F,100F |
| Best Accuracy | ∮（3%rdg + 5 digits） |
| FREQUENCY | |
| Range | 10Hz ~ 10MHz |
| Best Accuracy | ∮（0.1%rdg + 3 digits） |
| TEMPERATURE（） | |
| Range | -40~1000 |
| SPECIAL FUNCTION | |
| Duty cycle, Auto Ranging | |
| LCD DISPLAY | |
| 3999 counts | |
| POWER SOURCE | Single 9V battery （6F22） |
| ACCESSORIES | |
| Instruction manual Battery Test leads | |
| DIMENSIONS & WEIGHT | 85（W） x 177（H） x 40（D） mm Approx.330g |
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