Calibration & Reference Solutions

Calibration & Reference Solutions and Green Houses Benefits

pH measuring pens and probes should always be calibrated regularly in order to give accurate readings to the grower. Good quality calibration solutions are thus important and growers need to pick from different pH values based on their requirement. You can also use reference solutions and strips to test the pH of growing media or nutrient solutions. Order Calibration & Reference Solutions online from Zenhydro.