0 250mg l fuel cell breathalyzers

{"cid":"91202263","title":"Commercial 0.250mg\/L Fuel Cell Breathalyzers MCU Digital Breath Alcohol Tester","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/df\/ba\/fbdd2b703ec58c78c8eddd37862d-200x200-1.jpg","attrs":{"Price":"USD 48-50 PC","Brand Name":"WG Sensor\u2122","Model Number":"AT8020","Minimum Order Quantity":"1pcs","Delivery Time":"5-10 work days","Certification":"CE , RoHS...etc.","Place of Origin":"China","Payment Terms":"T\/T, L\/C, Western Union, MoneyGram","Supply Ability":"500000 PCS PER YEAR","Packaging Details":"Gift Box, 114\u00d766\u00d726mm","Name":"fuel cell Breathalyzer","Sensor type":"Electrochemical sensor","Power":"3*AAA batteries","Working environment":"0\u00baC-50\u00baC , \u226495%RH , No dews","Dimensions":"114\u00d766\u00d726mm","Weight":"about 100 g (without battery)","Resolution":"0.01mg\/L","Alarm level":"0.250 mg\/L (could be modified)","Detection Range":"0.000\uff5e2.000mg\/l (0.40%B.A.C, 4.0\u2030B.A.C, 4.0g\/l)","Sensor life":"2 years","OEM\/ODM":"Supported","E-Mail":"sales@wgsensor.com","WhatsApp":"+8613333637163"}}

{"cid":"91205731","title":"Fuel Cell White Coin Operated Breathalyzer Machines Wall Mounted Bar Restaurant Hotel At319","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/62\/41\/17c4d6cae5f6708bdd559afd2104-200x200-1.jpg","attrs":{"Price":"USD220 per set","Brand Name":"INVBIO","Model Number":"AT319","Minimum Order Quantity":"1 set","Delivery Time":"15 days after payment","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"100 sets per day","Packaging Details":"1 set in 1 box","Sensor":"Electrochemical (fuel cell) alcohol sensor","Color":"Black\/White","Test Range":"0.000-2.000mg\/l","Work temperature":"-10\u2103-50\u2103","Battery":"2XAA NiMH batteries, rating capacity: 2.1AH","Dimension":"250X105X400mm","Coin diameter":"20mm-28mm","Coin thickness":"1.2mm-2.5mm"}}