Maßgeschneiderte unterstützung
OEM, ODM
Ursprungsort
Ningxia, China
Product name
5 in 1 portable combustible composite multi-gas alarm instrument
Measurable gas
Methan, CO, O2, H2S, NH3 and carbon dioxide
Detection principle
Natural diffusion or (special cassette self-priming pump)
Working time
about 8 hours flammable, about 200 hours toxic
working environment
Temperature -20℃~60℃; humidity<95%RH No condensation
Battery
3.7v 2000mah rechargeable lithium battery
Alarm method
Light/sound/Vibration three-level alarm
