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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:无相关文档
简单介绍
掌上型3 1/2 LCD , DCV基本准确度:0.5%
产品描述
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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