PROBLEM TO BE SOLVED: To provide an air cleaner capable of providing a user with guidance on proper maintenance for being applied to an electrolyzed water generation device depending on the mineral content of water, and an electrolyzed water mist generator.SOLUTION: The air cleaner 1 includes a casing 20, an air circulation channel 27 which is formed in the casing 20, an air cleaning device 28 and a blower 29, which are disposed in the air circulation channel 27, and an electrolyzed water mist generation unit 43. An electrolytic cell 44a of the electrolyzed water generation device 44 is provided with electrodes 46a and 46b. When water in the electrolytic cell 44a is replaced, a control section 80 makes an electric current pass through the electrodes 46a and 46b, measures the conductivity of the water in the electrolytic cell 44a by an interelectrode voltage, determines required operations later depending on the measured conductivity of the water, and performs control for displaying the operations and timing of implementation of them.COPYRIGHT: (C)2012,JPO&INPIT【課題】使用者に対し、水のミネラル含有量に応じた適切な電解水生成装置のメンテナンスを指導することができる空気清浄機及び電解水ミスト発生器を提供する。【解決手段】空気清浄機1は、筐体20と、筐体20内に形成された空気流通経路27と、空気流通経路27に配置された空気清浄装置28及び送風装置29と、電解水ミスト生成ユニット43を備える。電解水生成装置44の電解槽44aには電極46a、46bが設けられている。電解槽44aの水が交換されると、制御部80は、電極46a、46bに通電し、電極間電圧により電解槽44a内の水の伝導度を測定し、測定された水の伝導度の値に応じて、後で必要な作業を決定し、その作業と、その実施時期を表示する制御を行う。【選択図】図12
