Akwụkwọ ntuziaka onye ọrụ PCE CE-MPC 20
Nweta agụ ziri ezi na irighiri ihe PM2.5 na PM10, ikuku ikuku, iru iru mmiri, yana okpomọkụ dị n'elu na CE-MPC 20 Particle Counter. Akwụkwọ ntuziaka onye ọrụ a na-enye ozi nchekwa dị mkpa yana ntuziaka ojiji maka ngwa 4-in-1. Jiri sọftụwia agụnyere nyochaa data ịdị mma ikuku n'ụzọ dị mfe.