Tag Archives: Easy-Use Basic pH/ORP

อุปกรณ์วัด pH (Easy-Use Basic pH/ORP Benchtop Meter)

pH 21 Easy-Use Basic pH/ORP Benchtop Meter pH 21 is a basic pH and ORP meter designed for simplicity of use in all applications where fast and efficient daily controls are required. This meter is also suitable for the educational field, where students are often first introduced to measuring instruments. This model measures pH in the 0 to 14 range, with 0.01 resolution. ... Read More »

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