Sper Scientific* Replacement Electrolyte for Dissolved Oxygen Meter Kit - Each

One 30 mL bottle of Dissolved Oxygen Electrolyte. 6 month warranty.

For use with the following:
• Dissolved Oxygen Meter Kit (Cat. No. 660-10112)
• Replacement Dissolved Oxygen Probe (Cat. No. 660-10184)

Optional Accessory:
• Replacement DO Probe Heads (Cat. No. 660-10190)
Image(s) are representative of the product group and not necessarily the individual product.