0 to 20 ppm h2s gas sensor

{"cid":"91211450","title":"AC400-R00A-CIT 1H2S Hydrogen Sulfide H2S Analogue Gas Sensor","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/e2\/cf\/294dfbb7981a73d436fe07c1a4c9-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"YJJ","Model Number":"AC400-R00A-CIT","Minimum Order Quantity":"1","Delivery Time":"3-5workingdays","Place of Origin":"USA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Packaging Details":"Standard Package","Supply Ability":"3000\/pcs\/month","Technology":"Electrochemical","Measurement Range":"0.5 ppm H2S to 200 ppm H2S","Maximum Overload":"500 ppm","Onboard Filter":"None"}}