Description
- Battery Included: Yes
- High-concerned chemical: None
- Gas Type: Multifunctional
- DIY Supplies: Electrical
- Brand Name: GOYOJO
- Origin: Mainland China
Gas Detector Meter 4 in 1 Oxygen O2 Carbon Monoxide CO H2S Ex Combustible Gas Analyzer Leak Detector Air Quality Monitor
There are 4 models in the link, so be careful to identify them when you buy them
GH2S: Hydrogen Sulfide Gas Detector
GO2: Oxygen Gas Detectors
GCO: Carbon Monoxide Gas Detector
GCO2: Carbon Dioxide Gas Detector









Applicable to a variety of occasions
For example, incomplete combustion of natural gas, gas, liquefied petroleum gas, fuel oil, coal; blockage of smoke pipes and exhaust pipes; detection of carbon monoxide in confined spaces with open engines and fires for heating.












