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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
With the upgraded form factor
it is totally silent while operating
You don’t need any fancy meter for that—it’s visually apparent
This part number is for a replacement electrode only
Includes raised platform insert and capillary matting allowing plants to self water for up to 14 days (subject to climate conditions)
Oakton pH 4.01 Buffer Solution, 500 ml Terp Derp With the upgraded form factorOakton 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.
US$ 14.99
US$ 90.00
US$ 10.99
