● Round glass pH electrode, fully sensing the pH value of the liquid
● 2 point button calibration, automatic identification of pH standard buffer
● Automatic power shut down, effectively saving battery energy consumption
● Replace electrode to reduce instrument maintenance and use cost
● Full waterproof performance to ensure complete protection of instruments in harsh environments
● Widely used in water and wastewater treatment, environmental monitoring and agricultural monitoring, aquaculture and hydroponic cultivation, drinking water etc