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Dual Gas CO and CH4 Detection Sensor - MQ-9B

added to your cart!

Dual Gas CO and CH4 Detection Sensor - MQ-9B

In stock SEN-17050

The MQ-9B is a CO and CH₄ gas detection sensor form Winsen. The sensing material of the MQ-9B is SnO2, which has a low cond…

$6.50

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