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Bluelab pH 7.0 Calibration Solution 500 ml FILTERS Fits 20" x 10" trays

SKU: 92412242954

4.8
USD14.95 USD37.95

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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

Description

Fits 20" x 10" trays

in addition to this

Repeat weekly for best results

for your irrigation systems and tanks

increasing growth and encouraging bloom

Bluelab pH 7.0 Calibration Solution 500 ml FILTERS Fits 20" x 10" trayspH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7. 0 first (buffer) then to pH 4. 0 (slope). Calibration Solutions should be stored in a cool place out of direct sun and heat. They should be stored with the lids securely tightened.

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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