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Ammonia concentration sensor NH3 gas chicken house public toilet pig farm detection 4-20mA output RS485 transmitter

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sku: 1005006456898747

$39.39

Shipping from: China

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NH3 Sensor MQ137 Transmitter NH3 Chicken House Public Toilet Pig Farm Detection 4-20mA Output RS485

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Ammonia Sensor MQ137 Transmitter NH3 Chicken House Public Toilet Pig Farm Detection 4-20 MA Output RS485

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Ammonia Gas Sensor Breeding Concentration Alarm Chicken House Public Toilet Pig Farm Garbage Station Detection Analog RS485

RS485 ammonia gas sensor industrial grade NH3 gas transmitter detector chicken house pig house public toilet farm gas sensor

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RS485 ammonia gas sensor industrial grade NH3 gas transmitter detector chicken house pig house public toilet farm gas sensor

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Ammonia Sensor NH3 Transmitter 4-20mA Ammonia Concentration Gas Detector for Breeding Pigs and Chickens Public Toilet Farm RS485

RS485 Ammonia Sensor NH3 Transmitter 4-20mA Ammonia Concentration Gas Detector For Breeding Pigs and Chickens Public Toilet Farm

15%

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RS485 Ammonia Sensor NH3 Transmitter 4-20mA Ammonia Concentration Gas Detector For Breeding Pigs and Chickens Public Toilet Farm

+1%

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RS485 Ammonia Sensor NH3 Transmitter 4-20mA Ammonia Concentration Gas Detector For Breeding Pigs and Chickens Public Toilet Farm

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Ammonia Sensor Culture Concentration Alarm Chicken House Public Toilet Pig Farm Garbage Station Detection Analog Quantity RS485

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NH3 ammonia sensor 4-20mA breeding farm ammonia concentration gas RS485 transmitter 0-50ppm

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