4 in 1 Gas Detector O2 H2S CO LEL EX Gas Tester Kit Analyzer Air Quality Monitor
4 in 1 Gas Detector O2 H2S CO LEL EX Gas Tester Kit Analyzer Air Quality Monitor. Measurement of four gas concentrations: oxygen (O2), carbon monoxide (CO), hydrogen sulfide (H2S), combustible gas (LEL). Data recording and review function, continuously record 120,000 data. Gas detection measurement range: combustible gas: 0100% LEL/oxygen: 030% VOL/hydrogen sulfide: 0100umol/mol/carbon monoxide: 01000umol/mol.
Standby time: more than 8 hours of continuous operation. Waterproof / dustproof / explosion proof: yes. Chinese and English bilingual choice: yes.Data storage: 120,000 groups. Power supply mode: USB direct charge. GT8220 Compound Gas Monitor adopts high-quality gas sensors, which displays safety and reliability with accurate measurement and stable performance.
It has excellent sensitivity and repeatability, easy to use and maintain, and meets the requirements by safety monitoring in industrial site for high reliability of the equipment. The shell is made of high-strength engineering plastics and compound non-slip rubber, dust and explosion-proof, with high strength and smooth handfeel. Is widely used in petroleum, chemical, environmental protection, metallurgy, refining, gas transmission and distribution, biochemical medicine, agricultural research, etc. This indstrument conforms with the following procedures and calibration. Gb3836.1-2010 Explosive Atmospheres Part 1: General Requirements.
GB3836.4-2010 Explosive Atmospheres Part 4: Equipment with. GB15322.3-2003 Portable Combustible Gas Detectors Part 3: Portable.
Combustible Gas Detectors with a Measurement Range of (0100) %LEL. JJG 365 - 2008 Verification Procedures for Electrochemical Oxygen Tester. We can not change your address and color once we've dispatched package and deliver to the shipper. Communication always is best way to solve problem. We accept any return in 30 days that we promise. If item is defect or wrong when it. Please never return the parcel without agreement. From us, it is no possible for us to get the parcel. We at strive to give all of our customers a 5 star service. As this helps us maintain a quality service. Communication is very important, we believe we can resolve all the problem with you. It's our pleasure to answer any questions you have.