Swimming Pool Chemical Controller poolking

Feature:

• 1. The professional design and manufacturer of control system and sensors, precise and stabilizing.
• 2. Auto continuous monitoring water quality. with alarms for high or low PH and ORP.
• 3. Maintaining PH and ORP of water quality by automatically feeding chemicals with dosing device.
• 4. High quality plastic housing and anti-salt-fog screen, long lasting and suitable for the environment of the pump room.