air monitoring station with 3 accuracy

{"cid":"91191786","title":"Professional Air Monitoring Station Detects and Measures Pollutants with \u00b13% Accuracy","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f4\/72\/44b6dda11ffc6c6034310dd05150-200x200-1.jpg","attrs":{"Brand Name":"Eyesky","Model Number":"ES80A-Y8","Minimum Order Quantity":"1","Delivery Time":"5-8 days","Certification":"CE,ROSH","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Measurement Parameters":"PM2.5, PM10, CO, SO2, NO2, O3, VOCs, Temperature, Humidity","Alerts users when air quality reaches dangerous levels":"Yes","Operating Temperature":"-20\u00b0C To 50\u00b0C","Power Supply":"AC\/DC Adapter Or Battery Or Solar Power","Sampling Method":"Continuous","Can be used both indoors and outdoors":"Yes","Provides accurate and reliable data on air quality":"Yes","Type":"Station"}}

{"cid":"91202263","title":"Canada OEM\/ODM Ebay High-Accuracy Fuel-Cell Sensor Breathalyzer(WG8100)","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/5f\/a9\/64f4a121c9fef77f827553d8b3e7-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"WG Sensor\u2122","Model Number":"WG8100","Minimum Order Quantity":"20 Pieces","Delivery Time":"10-20 work days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union","Supply Ability":"2000 pcs per year","Packaging Details":"As Client Required","Name":"Canada OEM\/ODM Ebay High-Accuracy Fuel-Cell Sensor Breathalyzer(WG8100)","Sensor TypeSensor Type":"Electrochemical(Fuel Cell) Sensor","Power Input":"2*AA NiMH Battery","Dimension":"122*67*31mm","OEM\/ODM":"Supported","E-Mail":"sales@wgsensor.com","WhatsApp":"+8613333637163"}}