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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Pay in 4 interest-free payments of $5.25 Learn more
Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
This part number is for a replacement electrode only
You don’t need any fancy meter for that—it’s visually apparent
concentrated liquid elixir
it is totally silent while operating
Oakton pH 4.01 Buffer Solution, 500 ml Terp Derp This part number is forOakton buffers for meters with 0. 01 resolution are standardized against NIST certified pH references within 0. 01 pH at 77F (25C). Store buffers away from direct sunlight.