Bluelab pH Controller Sale - Maximum voltage: 74V

- Maximum voltage: 74V

The BUYO SES series air pumps feature an aluminum housing for long life and good heat dissipation

- Dimming 80% - 90% - 90% - 100%

Sitka spruce aphid: 10 ml per 1 liter of water

Bluelab pH Controller Sale - Maximum voltage: 74VThe Bluelab pH Controller not only measures the pH of your nutrient solution, it also adjusts it according to your individual settings. This saves time and provides peace of mind for you and your plants! Advantages: Automatic control and monitoring of pH values (of nutrient tanks up to 760 L) Large, easy to read LCD display Easy to use menu pH calibration at the touch of a button Alarm signals and control locks Dosage lock to protect against overdose