Keeping your nutrient strength meter calibrated is essential for taking accurate readings and keeping your nutrient solution within the correct strength range. Vitalink CF Calibration Fluid provides a solution for you to accurately calibrate your nutrient strength meter, so you can be sure your plants are getting the right balance of nutrition.
- Vitalink CF calibration fluid (CF28). A stable pH calibration fluid
- Available in 250ml
- Use regularly to keep your nutrient strength meter calibrated
- Helps to ensure accurate readings
- Can be used with any brand of CF/EC meter