Skin Ph Acdimeter 0.00-14.00 ATC PH Meter For Skin Fruit Meat Lab Swimming Pool ,Multifunctional

Electrode installation align the interface,rotate inward and connect the probe HD backlight display clearer and clear readings at night Higt capacity battery powered by a large-capacity button battery for long life battery:4*1.5(AG13)You may also like Food PH Meter 0.00~14.00pH Temp pH Tester High Accuracy Sensor Acidity Analyzer for Meat Canning Cheese Dough Water ,Multifunctional.