MS500 Portable 5 in 1 gas detector can detect gas concentrations in pipelines or confined spaces, atmospheric environments, gas leaks or various background gases such as ammonia or oxygen with high concentrations of single gas purity, and more than 500 types of gases. We provide gas detector OEM/ODM serves.

Gases to be detected ||Range||Minimum reading||Response time T90:
Combustible gas (EX)||0–100% LEL||0.1% LEL||≤10 seconds
Methane (CH4)||0-100%LEL||0.1%LEL||≤10 seconds
Oxygen gas (O2)||0-30%Vol||0.01%Vol||≤10 seconds
Carbon monoxide (CO)||0-100ppm||0.1ppm||≤25 seconds
Carbon dioxide (CO2)||0-500ppm||1ppm||≤20 seconds
Ozone (O3)||0-1ppm||0.001ppm||≤20 seconds
Hydrogen sulfide (H2S)||0-10ppm||0.001ppm||≤30 seconds
Sulfur dioxide (SO2)||0-10ppm||0.001ppm||≤30 seconds
Nitric oxide (NO)||0-10ppm||0.001ppm||≤30 seconds
TotalVolatileOrganic Compound gases(TVOC)||0-10ppm||0.001ppm||≤30 seconds