Pay in 4 interest-free payments of $2.75 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Breaks down to inert in 48 hours
Rich in calcium from cartilage
Backed by the industry's largest supplier of homebrew products
This one is 8" inches
Bluelab 2.77 EC Conductivity Solution, 250 ml, 5lb Breaks down to inert in"The 2. 77EC solution is used as a reference or checking solution to ensure you have adequately cleaned the EC ppm probe. Calibration Solution should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened."
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