exia ii ct4 exhaust gas detector

{"cid":"91189666","title":"1PPM 0.01%VOL Exia II CT4 Single CO2 Gas Detector Carbon Dioxide","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2d\/bd\/8a7d5f52797762d6f1cbbfe12d6d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Safegas","Model Number":"SKY2000-CO2","Minimum Order Quantity":"1 piece","Delivery Time":"3-5 working days","Certification":"ATEX\/CE","Place of Origin":"China","Payment Terms":"Western Union, T\/T","Supply Ability":"100 pieces\/day","Packaging Details":"Aluminum Suitcase","Model Number:":"SKY2000-CO2","Sensor Principle":"Infrared","Measure range":"0-2000\/5000\/10000\/20000\/50000ppm, 0-5\/10\/20\/50\/100%vol","Resolution":"1PPM, 0.01%VOL","Sampling method:":"Pumping suction","Alarm type":"Sound, light, vibration","Color":"Yellow, Customized","Package":"Aluminum Suitcase","Weight:":"300g","Battery type":"Lthium polymer","Explosion-Proof":"Exia II CT4"}}

{"cid":"91198828","title":"MS400- TDLAS IP65 Portable Lpg Gas Leak Detector Exia II CT6 High Precision","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/48\/af\/feb27c9035aa20ad76f65a3db0f8-200x200-1.jpg","attrs":{"Brand Name":"HiYi","Model Number":"MS400","Minimum Order Quantity":"1","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Packaging Details":"paper case","Product name":"Gas Leak Detector","Weight":"0.3(kg)","Gas unit":"%Vol %LEL ppm","Size":"160*70*28(mm)","Function":"lpg gas detector","Exterior dimensions":"160\u00d770\u00d728mm (L\u00d7W\u00d7H)"}}