2PCS MQ-3 MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection

2PCS MQ-3 MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection. Has better sensitivity with the liquefied petroleum gas, natural gas, city gas, smoke. Detection range of alcohol: detection range of 10 ~ 1000 PPM. High quality double panel design, with power indicator and TTL output signal.. Condition:: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable). If the item comes direct from a manufacturer, it may be delivered in non-retail packaging, such as a plain or unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Brand: : Unbranded/Generic , UPC: : Does Not Apply: MPN: : Does Not Apply , EAN: : Does Not Apply , 。

2PCS MQ-3 MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection
2PCS MQ-3 MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection
2PCS MQ-3 MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection
2PCS MQ-3 MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection
2PCS MQ-3 MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection