Extend and expand the use of Probes and Accessories dissolved oxygen testing instruments with these membrane kits.
Standard Membrane Kit EF30218G features 30 1 mL standard stretch style dissolved oxygen membranes, made of FEP Fluoropolymer film. The kit also includes a bottle of KCl electrolyte solution and 2 O-rings.
Cap Membrane Kit EF2884 features six 1mL FEP Fluoropolymer film membranes with screw-on caps. It also includes a bottle of KCl electrolyte solution and one sanding disc.
Cap Membrane Kit EF9581D features six 1.25mL PE membranes and a bottle of KCl electrolyte solution.