Bluelab pH 4.0 Calibration Solution - 250 ml

$15.99

Condition New

Quantity Limit 3 per customer

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Features

pH 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. Please keep out of reach of children. They should be stored with the lids securely tightened.

Meters and solutions from Hydrofarm.
Backed by 100% manufacturer's warranty.
Bluelab 4.0 250 ML Calibration Solution

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Bluelab pH 4.0 Calibration Solution - 250 ml

Features

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Specs

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