4 in 1 Multi-Gas Detector,Rechargeable Portable Gas Monitor,with 2.0 Inch LCD Display and 1800MAH Li-On Battery,for Underground Channels or Mining Industry,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

• Triple Alarm And Data Storage:Multi Gas Detector Has Three Alarm Modes: Led Light, Vibration, And Sound.It Can Responds Within 30 Seconds And Continues To Alarm Until The Gas Concentration Returns To Normal.Wgfxybfy Gas Detector Also Features An Alarm Record Storage Function,Allowing You To Check Monitoring Data At Any Time.
• Wide Range Of Applications:Our 4 Gas Monitor Multi Gas Detector Built-In Large Capacity 1800mah Lithium Battery,Supports Long Time Continuous Work.Whether It Is Petroleum,Chemical Experiments, Underground Pipelines,Coal Mine,Metal Refining Or Home Use,Etc.Our Products Can Accurately And Quickly Find Potential Gas Leakage Risks,To Protect You And Your Family's Safety And Property.
• Display Screen:This Gas Detector With 2.0 Inch Lcd Display,You Can Better Observe Various Indicators Of Real-Time System,Loved By Users.
• User-Friendly Design:Gas Tester Is Made Of High-Strength Abs Hard Plastic,Which Is Waterproof,Dustproof,And Explosion-Proof.Explosion-Proof Grade Is Exib Iib T3 Gbits,Back Clip Design Makes It Easy To Carry In The Workplace,Loved By Users.
• What You Get:The Complete Package A 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,Ready To Use After Charging.