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