Accurate Calibration for Precise Water Quality Testing
Our 50ml 111.8mS/cm high conductivity calibration solution is designed to ensure the accuracy of your TDS and EC meters. This laboratory-grade standard solution is perfect for a variety of applications, from hydroponics and aquaculture to industrial process water and environmental monitoring.
Key Features
- High Conductivity Value: 111.8mS/cm, ideal for calibrating high-range EC/TDS meters.
- Accurate and Reliable: Laboratory-grade formulation for precise calibration results.
- Wide Compatibility: Suitable for most TDS meters, EC meters, probes, sensors, and testers.
- Easy to Use: Pre-mixed and ready for direct calibration, no dilution required.
- Compact Size: 50ml bottle, perfect for laboratory, industrial, or home use.
Applications
Calibration of TDS/EC meters used in:
- Hydroponics and gardening
- Aquaculture and aquariums
- Water treatment plants
- Industrial process water
- Environmental monitoring
- Laboratory experiments
- Wastewater and high-salinity solutions
How to Use
- Clean your EC/TDS probe thoroughly with distilled water.
- Pour a small amount of the calibration solution into a clean container.
- Immerse the probe fully in the solution.
- Wait for the reading to stabilize.
- Adjust your meter to read 111.8mS/cm according to the device’s instructions.
- Rinse the probe with distilled water after calibration.
Important Notes
- Store tightly sealed in a cool, dark place.
- Avoid contamination by pouring out the required amount rather than dipping probes directly into the main bottle.
- Temperature can affect conductivity readings; for best accuracy, calibrate at or near 25°C.




