Accurate conductivity measurement depends on regular calibration.
This 1413 µS/cm conductivity calibration solution is formulated for reliable calibration of EC and conductivity meters used in water quality testing, hydroponics, aquaculture and laboratory applications.

The 1413 µS/cm reference point is one of the most widely used conductivity standards and is suitable for routine calibration of handheld meters and conductivity pen testers.

Supplied in a 50 mL bottle, this solution is ideal for field use, education, and general water testing where consistent, repeatable results are required.

For best results, always calibrate at room temperature and discard solution after use.

Key Features

• Conductivity standard: 1413 µS/cm
• Suitable for EC and conductivity meters
• Ideal for hydroponics, aquaculture and water quality testing
• Convenient 50 mL bottle
• Ready to use – no dilution required

1413 µS/cm Conductivity Calibration Solution Applications

• Calibration of conductivity pen testers
• Calibration of handheld EC meters
• Routine water quality measurement
• Hydroponics and aquaculture monitoring
• Education and laboratory use

Usage Notes (important)

• Use a clean container for calibration
• Do not return used solution to the bottle
• Store tightly sealed when not in use
• For routine use, recalibration is recommended regularly