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固纬常上万用表GDM-450A/GDM450A
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产品名称: 固纬常上万用表GDM-450A/GDM450A
产品型号:
GDM450A
产品展商:
台湾固纬
产品文档:
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简单介绍
掌上型3 1/2 LCD , DCV基本准确度:0.5%
固纬常上万用表GDM-450A/GDM450A的详细介绍
| 数字电表 |
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 | 掌上型3 1/2 LCD , DCV基本准确度:0.5% |
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| 特点 | - 3 1/2 Digits 1999 counts
- Manual Ranging
- Continuity Beeper/Diode Test
- Temperature Measurement
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DC VOLTAGE | | Range | 200mV, 2V, 20V, 200V, 500V | | Best Accuracy | ±(0.5%rdg + 2 digits) | | Input Impedance | 10MΩ | AC VOLTAGE (40Hz ~ 400Hz) | | Range | 200V, 500V | | Best Accuracy | ±(1.2%rdg + 10 digits) | | Input Impedance | 5MΩ | DC CURRENT
| | Range | 200μA, 2mA, 20mA, 200mA, 10A | | Best Accuracy | ±(1%rdg + 2 digits) | RESISTANCE | | Range | 200Ω ~ 20MΩ 6 ranges | | Best Accuracy | ±(0.8%rdg + 2 digits) | CONTINUITY BEEPER
| | ? | Buzzer sounds if conductance less than 70Ω | DIODE TEST | | Open Voltage | 3.0V typical | TEMPERATURE(℃) | | Range | -40℃~1000℃ | | Best Accuracy | ±1% + 3 | LCD DISPLAY | | ? | 3 1/2 digits | | POWER SOURCE | Single 9V battery (6F22) | | ? | ? | ACCESSORIES | | ? | Instruction manual
Battery
Test leads | | DIMENSIONS & WEIGHT | 73.5(W) x 130(H) x 35(D) mm
Approx.156g |
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