yjj mcx mpcb1 main circuit board

{"cid":"91211450","title":"YJJ MCX-MPCB1 Main Circuit-Board for Portable Multi-gas Detector Spare-Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/cd\/e4193e0acb56cf24e346ed5a8a7b-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"BW","Model Number":"MCX-MPCB1","Minimum Order Quantity":"1","Delivery Time":"5-8 days","Charging interface":"Contact charging","Supply Ability":"2200","Oxygen (O\u2082)":"0 - 30 % VOL","Model code":"NLP683759L - T20","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Flammable gas Lower Explosive Limit (LEL)":"0 - 100% LEL","Operating temperature":"-20\u2103 ~ +50\u2103","Packaging Details":"Box pack","Full charge duration":"more than 18 hours","Sulfur dioxide (H2S)":"0 - 100 ppm","Place of Origin":"Britain","Carbon monoxide (CO)":"0 - 2000 ppm"}}