JENCO 3621 (set) pH oxidation controller

The measurement range of JENCO3621 (set) online pH oxidation reduction controller is 0.00~14.00pH, and the measurement accuracy and resolution of this model are +/- 0.01pH +/- 1 word and 0.01pH respectively. 3621 (set) is a pH oxidation reduction controller that can measure pH or ORP value.