Deskripsi Electrolyte Solution for pH Electrode KCl 3M 480 ml | Eutech ECRE005 Electrolyte Solution for pH Electrode KCl 3M 480 ml | Eutech ECRE005 Kapasitas : Ukuran 480 ml Cat. ECRE005 Descriptions : General pH, for ORP electrode Capacity (mL): 480 Model number: ECRE005