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MQ-138 Datasheet, HANWEI ELECTRONICS

MQ-138 sensor equivalent, gas sensor.

MQ-138 Avg. rating / M : 1.0 rating-17

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MQ-138 Datasheet

Features and benefits

Wide detecting scope Fast response and High sensitivity Stable and long life Simple drive circuit APPLICATION They are used in Breath alcohol detector, solvent dete.

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MQ-138 Page 1 MQ-138 Page 2

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