Portable 4 in 1 Gas Monitor,2" LCD Rechargeable Multi Gas Detector,for EX,H2S,CO,O2 with Sound,Light and Vibration Remind Mode,Natural Gas Detector for Home,A

Product Specifications:Gas Sampling Method:Natural DiffusionDisplay Window: 2.0 Inch Lcd DisplayDetecting Gas:Combustible Gas,H2s,Co,O2Accuracy:≤±5%FsResponse Time:T90<30sIndication:Lcd Displays Real-Time And System Status;Led,Audio And Vibration Alert For Gas Leakage,Fault And Low Voltage.Working Environment:-20℃~50℃,<95%Rh (No Dew)Power Source:Dc3.7v Li-On Battery, 1800mahExplosion-Proof Grade:Exib Iib T3 GbCharging Time:6h-8hWorking Time:≥8h Continuously (Without Alarming)Gas Sensor Life:2 YearsDimensions:130*67*30mmWeight:400gPacking List:Aluminum Alloy Packaging Box*1Four-In-One Gas Detector (With Back Clip)*1Data Cable*1Power Adapter*1Calibration Cover*1Calibration Nut*1Instruction Manual*1

• Alarms:4 In 1 Gas Monitor Adjustable Audio,Visual,And Vibration Alarms Alert When Preset Levels Are Reached.It Can Alert Workers To Take Steps To Prevent Hazards.
• Display Screen:This Multi Gas Detector With 2.0 Inch Lcd Display,You Can Better Observe Various Indicators Of Real-Time System,Loved By Users.
• Long Battery Life:4 Gas Monitor Has 1800mah Li-On Battery,Charging Time 6h-8h,Working Time About 8h Continuously.Long Service Life,Suitable For Long-Term Operation.
• Widely Used:Gas Detector Widely Used Home And Work,Like Underground Channels Or Mining Industry Or Kitchen,Using Gas Detectors Can Prevent Danger,So As Toprotect The Workers'life And Avoid Damage On The Relevantequipments.
• Packing List:The Complete A. Packaging Includes Aluminum Alloy Packaging Box*1,Four-In-One Gas Detector (With Back Clip)*1,Data Cable*1,Power Adapter*1,Calibration Cover*1,Calibration Nut*1,Instruction Manual*1.Package B Has One More Gas Sampling Pump Than Package A.