GroStar pH calibration kit pH 4/7/10, 8 oz. each

GroStar by Apera pH calibration kit pH 4/7/10, 8 oz. each

Kit Includes

1 pH 4.0 calibration solution 8 oz.

1 pH 7.0 calibration solution 8 oz.

1 pH 10.0 calibration solution 8 oz.

• 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 in a cool place out of direct sun and heat

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