Bluelab® pH 4.0 Calibration Solution


Price:
Sale price$10.83

Pickup available at 1040 Martin Grove Rd

Usually ready in 24 hours

Description

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. They should be stored with the lids securely tightened.

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