The 2.77EC solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/ppm probe. Calibration Solution 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.”

Weight 0.6 lbs
Dimensions 2 × 2 × 5.6 in


SKU: 732899 Category: Tag: