2x MQ-5 Liquefied Gas Butane Propane Methane Hydrogen Coal Gas Detector Sensor

Ambient oxygen content: 21%. Characteristic gas: 1000ppm isobutane. Sensitivity: R in air/R in typical gas≥5. Storage conditions Sensitive body resistance: 1KΩ~20KΩ in 2000ppm isobutane. Humidity: ≤95%RH.

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