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It is highly concentrated
Capable of removing 110 pints of moisture in a 24 hour period at 86°F
non-polluting-50 biousable normal pure complexes
Designed and Manufactured in the USA
Apera GroStar pH Calibration Kits IRRIGATION It is highly concentratedApera GroStar pH Calibration Kits pH measuring equipment must be cleaned and calibrated regularly to ensure accurate readings. High accuracy (0. 01 pH): standardized against NIST Certified pH references within 0. 01 pH at 25C (77F). ideal for the calibration of all pH meters Color coded, double sealed, 1 year shelf life Expiration date and temperature ph reference chart provided for reference Non hazardous product Calibration Solution should be stored
