Our pH calibration solutions come in a single use plastic sachet. Extremely accurate. Excellent for field use.
All calibration solutions are formulated with NIST specified ingredients.
30 days limited warranty from the purchase date. A proof of purchase is required for warranty claim.
Net Contents: 50mL
pH 4 - SKU: CT_CP4
pH 7 - SKU: CT_CP7
pH 10 - SKU: CT_CP10