ec4 br2 5 gas sensor

{"cid":"91211450","title":"EC4-Br2-5ppm Electrochemical Br2 Gas Sensors Three Catalytic Electrodes","imgUrl":"https:\/\/img.chinax.com\/nimg\/20\/33\/4d8a1e46b2c9b649f7ddfdc44575-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"YJJ","Model Number":"EC4-Br2","Minimum Order Quantity":"1","Delivery Time":"3-5work days","Place of Origin":"EC4-Br2-5ppm","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"3000\/pcs\/month","Packaging Details":"Canned","Sensitivity":"-350\u00b1100 nA\/ppm","Order number":"01-EC4-HF-10-01","Temperature range":"-40C to 50\u00b0C","Detection gas":"Hydrogen fluoride gas"}}

{"cid":"91219332","title":"EC4-1000-H2","imgUrl":"https:\/\/img.chinax.com\/nimg\/be\/59\/6f635aee249bc3d8592df8e5d16e-200x200-1.jpg","attrs":{"Category":"Sensors, Transducers\nGas Sensors","Product Status":"Active","Package":"Bulk","Series":"4","Mfr":"Amphenol SGX Sensortech","Operating Temperature":"-20\u00b0C ~ 50\u00b0C","Current - Supply":"-","Voltage - Supply":"-","Output":"-","Type":"Hydrogen (H2)","Base Product Number":"EC4-1000","Accuracy":"-","Description":"4 SERIES H2 GAS SENSOR 1000PPM"}}