• Model NO.：A2
• Gas：CO2
• Type：Electrochemical Gas Analyzer
• Color：Black
• History Data：Yes
• Usage：Indoor
• Battery：Rechargeable Lithium Battery
• Transport Package：Carton
• Specification：86*86*33mm
• Trademark：airradio
• Origin：China
• HS Code：9027100090
• Production Capacity：50000piece,Year

Product ParametersPower Supply Internal lithium battery/external standard power adapterCommunication WIFIDisplay TFT screen / mobile AppPower Adapter 5V / 1ABattery Single lithium polymer battery 1800mAh        0 ~ 50 ºC Monitor
 RangeTemperature -20ºC ~ +70ºC(±2ºC)Humidity 0 ~ 100%RH(±5%RH)PM2.5 0 ~ 999μg/m³(±10%)PM10 0 ~ 999μg/m³(±10%)CO2 0~5000ppmHCHO 0.00~4.00mg/mRangeResolutionAccuracyPM2.50 to 999 ug/m31 ug/m3±10%PM100 to 999 ug/m31 ug/m3±10%CO2400 to 50001 ppm±(50ppm+5% rdg)HCHO0.00 to 4.00mg/m30.01±5%Temperature-20 to 60 ºC1ºC±2ºCHumidity0 to 100%1%RH±5%FeaturesFAQ

Q1: Why do you choose our company?
A1: We are a professional manufacturer, We have seasoned engineers with 20 years' experience in gas detection field.  so we can offer products of the same quality at the best prices.

Q2: Can I have a sample order?
A2: The sample order to test are welcomed at the first time.

Q3: What certification do you have?
A3: CE, EN, BSI, UL, ISOD and etc.

Q4: How do I get price information?
A4: Sales representatives are responsible for providing detailed price information within 1 workday after get your inquiry.

Q5: If I order a large quantity, what's the best price?
A5: Please send the detailed enquiry to us, including item model number, quantity for each item, quality requirement, Logo and payment terms etc. We will make an accurate quotation to you at the earliest time.