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- 产品名称：GDM-394数字电表
- 产品型号：GDM-394
- 产品展商：台湾固纬
- 产品文档：无相关文档
简单介绍
GDM-394数字电表Best Accuracy ±(1%rdg + 2 digits)
CONTINUITY BEEPER
? Buzzer sounds if conductance less than 70Ω
DIODE TEST
Open Circuit Voltage approx. 1.5V typical
产品描述
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DC VOLTAGE
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Range
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200mV, 2V, 20V, 200V, 1000V
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Best Accuracy
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±(0.8%rdg + 1 digits)
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Input Impedance
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10MΩ
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AC VOLTAGE (40Hz ~ 400Hz)
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Range
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2V, 20V, 200V, 750V
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Best Accuracy
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±(1%rdg + 5 digits)
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Input Impedance
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2MΩ
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DC CURRENT
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Range
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400uA,4mA,40mA,400mA,4A,10A
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Best Accuracy
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±(1%rdg + 5 digits)
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AC CURRENT (50Hz ~ 400Hz)
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Range
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400uA,4mA,40mA,400mA,4A,10A
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Best Accuracy
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±(1.5%rdg + 5 digits)
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RESISTANCE
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Range
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400Ω ~ 40MΩ 6 ranges
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Best Accuracy
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±(1%rdg + 2 digits)
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CONTINUITY BEEPER
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?
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Buzzer sounds if conductance less than 70Ω
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DIODE TEST
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Open Circuit Voltage
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approx. 1.5V typical
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CAPACITANCE
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Range
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40nF,400nF,4μF,40μF,100μF
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Best Accuracy
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±(3%rdg + 5 digits)
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FREQUENCY
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Range
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10Hz ~ 10MHz
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Best Accuracy
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±(0.1%rdg + 3 digits)
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TEMPERATURE(℃)
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Range
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-40℃~1000℃
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SPECIAL FUNCTION
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Duty cycle, Auto Ranging
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LCD DISPLAY
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3999 counts
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POWER SOURCE
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Single 9V battery (6F22)
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ACCESSORIES
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Instruction manual
Battery
Test leads
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DIMENSIONS & WEIGHT
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85(W) x 177(H) x 40(D) mm
Approx.330g
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特点
GDM-394数字电表3999 Counts Auto/Manual Ranging
Capacitance, Frequency Measurement
Continuity Beeper/Diode Test
High Energy Fuse for 10A Range
Data Hold/Relative Mode
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