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KL-035是防水型袖珍式PH测试笔，防水等级为IP55
所有的读数都经过自动温度补偿（ATC），温度值可以用摄氏度℃或华氏度℉显示。
The electrodes can be replaced, the same mainframes may be reused, and cost savings may result from matching calibration fluids (liquid solutions or powders) and various packagings, as required by the client.
Applications are applied to aquariums, aquaculture, soilless cultivation, swimming pools and hot springs; school laboratories; chemicals; food or drink manufacturing; textile dyeing; paper or pulp bleaching, printing, cooling towers and boilers; cleaning; or sewage treatment.
