Apera EC calibration kit (2.77EC, 8oz.) AI71117

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