產品簡介
GDM-394數字萬用表掌上型3 3/4 LCD , DCV基本準確度:0.8%
詳情介紹
| GDM-394數字萬用表的詳細介紹 |
| | 規格 | | 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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