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为大学实验室及科研单位特殊设计的pH, 电导度测试仪, 也可测盐度, 测量的同时可显示温度值。自动温度补偿；提供RS-232的通讯接口；电源供给可用6节1.5V的5#电池或专门配置的交流电源转换器。整机通过CE认证。 |
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可测量 pH, 电导度, 盐度, 及温度. |
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pH具有自动温度补偿或手动温度补偿 |
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电导部分可选择两线或四线电导电极 |
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具有参考温度及温度系数双重补偿 |
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低电警示功能 |
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RS-232C 通讯接口 |
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- 2.00 to 16.00 pH |
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0.01 pH |
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± 0.01 pH ± 1 个字 |
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0.00 to 99.99 uS/cm |
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0.01 uS/cm |
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± 0.5% FS |
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0.000 to 999.9 uS/cm |
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0.1 uS/cm |
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± 0.5% FS |
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0.000 to 9.999 mS/cm |
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0.001 mS/cm |
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± 0.5% FS |
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0.000 to 30.00 mS/cm |
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0.01 mS/cm |
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± 0.5% FS |
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0.0 to 499.9 uS/cm |
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0.1 uS/cm |
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± 0.5% FS |
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0 to 4999 uS/cm |
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1 uS/cm |
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± 0.5% FS |
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0.00 to 49.99 mS/cm |
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0.01 mS/cm |
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± 0.5% FS |
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0.00 to 200.0 mS/cm |
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0.1 mS/cm |
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± 0.5% FS |
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0.0 to 80.0 ppt |
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0.1 ppt |
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± 1 % FS |
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- 5.0 to 75.0 °C |
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0.1 °C |
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± 0.1 °C |
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pH校正液认知 |
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pH 6.86,4.00,9.18 |
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pH 温度补偿范围 |
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自动/手动 -5.0~ 75.0°C |
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pH校正液温度范围 |
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0.0 to 60.0 °C |
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pH电极零点认知补偿 |
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±108.3mV/-91.7 在 pH 6.86 |
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pH电极斜率认知补偿 |
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±30% 在 pH4.00或9.18 |
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输入阻抗 |
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>1013 欧姆 |
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电导度参考温度 |
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15.0-25.0°C |
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电导度温度系数 |
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0.00%-4.00% |
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电极常数 |
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K=1或K=5 |
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音效回馈 |
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所有按键 |
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通讯接口 |
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Rs-232C |
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电源 |
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5#电池6节/交流电源转换器(输出：DC 9V) |
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温度补偿探棒 |
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热敏电阻10K欧姆(25°C) |
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工作温度范围 |
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0~50°C |
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相对湿度 |
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<95% |
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外型尺寸 |
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250 mm x 240 mm x 100 mm |
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重量 |
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1090 g | |
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