4 in 1 gas detector wholesale

{"cid":"91221045","title":"0-100Ppm Industrial Gas Leak Detector Fixed Chlorine Gas detector","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/65\/f8\/7c6345e25c0db2ba3133a18e3433-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"YAOAN","Model Number":"YA-D400","Minimum Order Quantity":"1","Delivery Time":"2-7 working days","Place of Origin":"Shandong,China","Certification":"ATEX,CE,FCC,ROHS,SIL","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"5000 sets per month","Packaging Details":"Standard import and export cardboard packaging,use sponge or bubble bag to fill key positions.","Version":"English","Contact output":"Passive Contact, Capacity 5A\/220V (3 PCS)","Power Supply":"Power Supply 24V; Combustible: \u22644W; Oxygen\/Toxic: \u22643W","Response Time":"Less Than 30 Seconds","Sensor Type":"Combustible: Catalytic Combustion Type; Toxic: Electrochemical Type (imported Sensor)","Detection Range":"0-100 Ppm","Alarm Type":"Audible And Visual","Certifications":"CE, FCC, ROHS, SIL, ATEX, ISO9001","Name":"Industrial Gas Leak Detector Fixed"}}

{"cid":"91189666","title":"Safegas Wholesale NH3 Multiple Gas Detector Fixed Gas Detector 0-1000ppm 0-500ppm Gas Monitor Leak Detection And Alarm","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/76\/e6\/ec33634a1f5ae50e664ea2a6b9aa-200x200-1.jpg","attrs":{"Price":"310USD","Brand Name":"safegas","Model Number":"SG100","Minimum Order Quantity":"1 piece","Delivery Time":"3-5days","Certification":"ATEX\/IECEX","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"8000 pcs per month","Product name":"Fixed Gas Detector","Measure Range":"Specified according to application","Gas":"NH3","Sensor Type":"Specified according to application","Language":"Chinese\/English","Alarm Type":"Light+Sound+Vibration","Detection Principle":"Pumping Electrochemical, NDIR, Catalytic, PID, etc","weight":"1KG","Size":"157.8x128.8x69.6mm","Power dissipation":"Toxic gas<2.5W,flammable gas<4W","Communication mode":"4-20mA(3-wires),RS485 1~5V,Hart(Optional)"}}

{"cid":"91180449","title":"Explosion proof wholesale Handheld Laser Remote 30m Portable Methane Gas Detector","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/15\/73\/4a542ecebcc5231ae1edc15ddc68-200x200-1.jpg","attrs":{"Brand Name":"TOPSKY","Model Number":"JJB30","Minimum Order Quantity":"1 set","Delivery Time":"10 working days","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T, Western Union","Supply Ability":"200 Sets\/Month","Name":"Hand-held laser remote methane gas leak detector (JJB30)","Concentration measurement range":"\uff080\uff5e100000\uff09ppm\u00b7m","Response time":"\u22640.05s","effective distance":"0\uff5e30m","Display method":"LCD"}}