EC Calibration (1413uS/cm) Buffer Liquid kit for EC meters - 500ml

EC Calibration Buffer Liquid Kit – 1413 µS/cm | 500ml bottle

Keep your EC meter performing at its best with this professional-grade calibration buffer solution, pre-mixed to the internationally recognised standard of 1413 µS/cm.

EC, or Electrical Conductivity, is a measure of how well a solution conducts electricity — an essential indicator of the concentration of dissolved salts and nutrients in water. Accurate EC readings are critical in applications such as hydroponics, aquaculture, irrigation management, and water quality testing, where nutrient levels directly impact plant growth, animal health, and overall system performance.

Over time, EC meters can drift and lose accuracy due to regular use, temperature fluctuations, and sensor wear. Regularly calibrating your EC meter with a certified reference solution like this 1413 µS/cm buffer ensures your readings remain precise and trustworthy, helping you make confident decisions and avoid costly errors. As a general rule, calibration should be performed before each use or at least once a week in demanding environments.

This 500ml kit provides ample solution for multiple calibration sessions, making it a cost-effective essential for any serious grower, technician, or water quality professional.