Oakton* Electrode Reference Fill Solution, NH4Cl Saturated with AgCl - Each

Oakton Ammonium Chloride NH4C1 with Saturated AgCl Electrode Reference Fill Solution, 0.1M, 125 mL bottle

Use these solutions to extend the life of your electrode, increase speed of response, and get accurate readings. Electrodes should be cleaned or rinsed between sampling. Always keep your electrode moist by storing it in a solution when not in use. When adding fill solution, fill up to but not past the refill hole.
Image(s) are representative of the product group and not necessarily the individual product.