Overview 1) 0 to 14.00PH 2) Pen type digital PH meter,all in one,PH electrode included,easy to use 3) Water proof 4) Supp :

Overview 1) 0 to 14.00PH 2) Pen type digital PH meter,all in one,PH electrode included,easy to use 3) Water proof 4) Supp - Click Image to Close