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OEM, Оптовая продажа женское бельё
Происхождение товара
Ningxia, China
Product name
battery natural gas monitor combustible gas detector analyzer
Measurable gas
EX, CO, H2S, O2 or other gases as customer requirments
Detection principle
catalytic/electrochemical/semiconductor/Infrared
Working environment
Temperature(-10~55)℃
Battery
3.7V, 1700mA lithium battery
Alarm method
Light/sound/Vibration
Color
Black, orange, yellow, green or Customer's Request