yjj bw xt lcd k1 gas detector display

{"cid":"91211450","title":"YJJ BW XT-LCD-K1 Display Is Used for Four-in-One Gas Detector MicroClip XL MCXL-XWHM-Y-CN","imgUrl":"https:\/\/img.chinax.com\/nimg\/b5\/65\/6a1de16287b400451b484a0c8362-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"YJJ","Model Number":"BW XT-LCD-K1MCXL-XWHM-Y-CN","Minimum Order Quantity":"1","Delivery Time":"5-8 days","Place of Origin":"Britain","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"2200","Packaging Details":"Box pack","Temperature":"-4 to +122\u00b0F \/ -20 to +50\u00b0C","Humidity":"0% - 95% Relative humidity","After 2 years":"At 4\u00b0F \/ -20\u00b0C temperature, 12 hours","Standard battery life":"18 hours","H2S":"0 to 100 ppm (1 ppm)","O2":"0 to 30% (0.1%)"}}

{"cid":"91198828","title":"O2 H2S CO LEL 4 In 1 Multi Gas Detector LCD Display Sound Light","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/94\/8dbf26475d69dc8aa60811f3e5c4-200x200-1.jpg","attrs":{"Price":"USD 50-80\/pcs","Brand Name":"HiYi","Model Number":"ZLT840","Minimum Order Quantity":"1","Delivery Time":"3-7 days","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"10000 set\/month","Packaging Details":"alloy case","Name":"HiYi O2 H2S CO LEL LCD Display Sound Light 2 Years Sensor Life Rechargeable 4 in 1 Portable Multi Gas Detector","Size":"114*60*26 mm (L*W*H)","Weight":"0.12kg","Material":"ABS","Alarm":"Visual\/ Vibrating\/ Audible","Color":"Orange","Explosion-proof":"EXiaIICT4","Protection grade":"IP 65","Charing Time":"\u22646 hours ( USB charging)"}}