ITEM NAME:Orp Electrode Probe Professional Aquarium Hydroponic Laboratory Electrode O G4Q2 Orp Electrode Probe Professional Aquarium Hydroponic Laboratory Electrode O G4Q2 Product name: electrode probe BNC connector for BNC connectors for most PHs and controllers Application: Suitable for a variety of aquariums, hydroponics, laboratories and others PH experimental range: 0.00-14.00 PH Reaction time: ≠¤1min Working temperature: 0 - 60  ° C Color: image color Material: PC plastic Size: 14.5 cm Cable length: 70cm Package Contents: 1 * electrode probe (with english manual).Cable length: 70cm. Size: 14.5 cm. Material: PC plastic. Color: image color.
