charging time: 3～6 hours

charging voltage : DC5V(direct current)

detected gas type: oxygen gas, flammable gas, carbon monoxide, hydrogen sulfide

working environment : temperature 0~50°; relative humidity ＜95%

response time: oxygen gas<30S; carbonic oxide<40s; combustible gas<20S; hydrogen sulfide <40S

instrument size: L*W*T; 108mm× 61mm× 40mm

alarm method : sound, light and vibration

WXZJ-WMKY2000A series portable gas detector is for constant examination toxic and harmful gas, flammable gas in working environment.
Relying on simple operation, complete function, high reliability, beautiful appearance, it is widely applied in metallurgy, electric power, chemical, mine, tunnel and underground pipeline fields.