Free shipping Mq137 gas sensor module MQ-137 ammonia module NH3 sensor module Android

Free shipping Mq137 gas sensor module MQ-137 ammonia module NH3 sensor module Android
sku: 32679458453
$23.75
Shipping from: China
   Technical Details
Brand Name: BETTERSHENGSUN
is customized: Yes
Material: Polymer
Model Number: MQ-137
Output: Switching Transducer
Theory: Resistance Sensor
Type: Vibration Sensor
Usage: Temperature Sensor
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