Do you need to measure aqueous solution pH? Here, the Grove - PH sensor can help you do it. This sensor can output signal which corresponding to the hydrogen ion concentration that measured by PH electrode. Because it can be directly connected to controller,and then you can observe the PH value at any time. This device can be used for PH measurements, such as waste water, sewage and other occasions.
Note: Only domestic order will be valid. Do not place an order if your address isn't in China.
Wide measuring range
Isopotential Point: pH 7.00 (0 mV)
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