ms500 5 in 1 gas detector

{"cid":"91200158","title":"OBM Zetron MS500 Portable Multi Gas Detector For Coal Mines","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d0\/83\/04cf9859db78a2a65ce371081913-200x200-1.jpg","attrs":{"Brand Name":"Zetron","Model Number":"MS500","Minimum Order Quantity":"1 set","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, D\/P, D\/A, T\/T","Packaging Details":"paper carton","Product name":"Portable 5 in 1 Combustible Gas Monitor Handheld Gas Detector","Gas unit":"PPM, mg\/m3, Vol%, LEL%, PPHM, ppb, mg\/l.","Type":"Portable Multi Gas Detector, Infrared","Warranty":"12 Months","Color":"Black","Protection level":"IP66","Customized support":"OEM, ODM, OBM","Weight":"350g","Size":"180*78*33mm"}}

{"cid":"91198828","title":"IP66 CO H2S O2 EX CO2 Multi Gas Detector High Sensitivity 5 Gas Detector","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/90\/9c\/d69b84d934804a7c4586f76ad058-200x200-1.jpg","attrs":{"Price":"USD 100-3000\/pcs","Brand Name":"HiYi","Model Number":"MS500","Minimum Order Quantity":"1","Delivery Time":"3-7 days","Certification":"CE\/RoHS","Place of Origin":"China","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"10000 set\/month","Packaging Details":"alloy case","Name":"HiYi Portable 5 Gas Analyzer High Sensitivity Built-in Pump CO H2S O2 EX CO2 Multi Gas Detector","Gas":"EX\/LEL\/CH4\/O2\/CO\/H2S\/CO2\uff08optional)","Data Storage":"100, 000 entries","Display":"2.5-inch TFT LCD display","Response Time":"<20s","Output Signal":"Wireless transmission and print function(Optional)","Working Environment":"-40 \u2103 \uff5e 70 \u2103, <95% RH (no dew)","Battery":"3.6V Li-on battery, 5500 mAh","Charging Time":"8 hours","Protection Level":"IP66","Alarm Mode":"Audible-visual alarm,Vibration alarm,Voice\u226575dB@25cm","Size":"18*7.8*3.3 cm","Weight":"0.35Kg"}}