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AR-813 |
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| Measuring Range |
1～100,000lux |
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| 测量范围 |
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| Accuracy |
<4%rgd±0.5%f.s |
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| 测量精确度 |
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| Unit Selection |
Lux |
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| 单位转换 |
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| Measure Level Seletion |
Auto |
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| 测量档位选择 |
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| Data Hold Function |
√ |
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| 数据保持显示功能 |
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| Auto Power Shut Off |
√ |
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| 自动关机功能 |
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| Low Battery Indication |
√ |
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| 低电显示功能 |
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| LCD Back Light Selection |
_______ |
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| 背光显示选择功能 |
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| Repeatability |
±2% |
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| 重复性 |
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| The Change As Temperature Change |
0.1%/℃ |
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| 温度特性 |
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| Samping Frequency |
1.5times/sec |
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| 取样率 |
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| Resolution |
1Lux |
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| 解析度 |
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| Response Time |
1s |
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| 响应时间 |
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| Over level Indication |
√ |
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| 过载提示 |
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| Max And MinReading Hold Function |
____ |
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| 最大、最小值锁定功能 |
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