Electrode only with electrode soaker bottle and storage solution 1x Galvanic Dissolved oxygen Electrod with S7 connector 1x soaker bottle filled with storage solution

TRUEscience grey smart cap supplied with galvanic dissolved oxygen electrode. Also requires compatible Android device or can be added to an existing kit for measuring multiple samples simultaneously. 1x smart pH cap with beaker clip and temperature sensor attached 1x TRUEscience…