YK-21PH
PH METER
Model : YK-21PH
* 0 to 14 pH x 0.01 pH.
* Large LCD display, 21.5 mm digit height.
* Accuracy : 0.1 pH (pH 4 to pH 10).
* Data hold, professional case.
* Economical cost.
PH METER
Model : YK-21PH
* 0 to 14 pH x 0.01 pH.
* Large LCD display, 21.5 mm digit height.
* Accuracy : 0.1 pH (pH 4 to pH 10).
* Data hold, professional case.
* Economical cost.
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