GroStar EC Calibration Kit 2.77 EC

GroStar by Apera EC Calibration Kit (2.77 EC, 8 oz. each)

• 2.77 EC conductivity standard calibration solution

• 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.

• Non-hazardous product

• Please keep out of reach of children 

• Made in USA