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上海子期实验设备有限公司专业销?strong>雷磁PHB-4便携式pH?酸度讠/strong>|雷磁PHSJ-3F台式pH?酸度计|雷磁PHS-3C台式pH?酸度计|雷磁PHS-3G台式pH?酸度计|雷磁PHS-2F台式pH?酸度讠/strong>|雷磁PHS-25数字式台式pH?酸度讠/strong>|雷磁PHSJ-4A台式pH?酸度讠/strong>,更夙strong>台式pH?酸度讠/strong>及实验室仪器耗材欢迎来电垂询、/span>
雷磁PHB-4便携式pH?酸度讠/strong>产品特点9/span>
1?/span>背光液晶屏显礹/span>:/span>
2?/span>同时显示pH、温度或mV'span>ORP)、温度;
3?/span>具有手动温度补偿功能,支持二点标宙/span>:/span>
4?/span>外形新颖,携带方便,操作简侾/span>、/span>
雷磁PHB-4便携式pH?酸度讠/strong>产品参数9/span>
型号 | PHB-4 | |
仪器级别 | 0.1?/span> | |
测量参数 | pH值?/span>mV'span>ORP(/span> | |
测量范围 | pH | ?.00}span>14.00(span>pH |
mV | ?1400}span>1400(span>mV | |
分辨玆/span> | pH | 0.01 pH |
mV | 1 mV | |
基本误差 | pH | 0.03pH |
mV | 0.2%FS | |
稳定?/span> | ?#177;0.03pH1个字(span>/3h | |
电源 | 2芁/span>5号碱性电?/span> | |
尺寸(mm),重量'span>kg(/span> | 1707530+/span>0.5 |
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