Farm Ammonia concentration Alarm

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High Precision H2S NH3 CO2 Temperature Humidity 8 in 1 Sensor PoE 2.4G 5G WiFi Professional Multi Gas Detector IP30 Rated

US$400-799 Min. Order: 1 set

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Latest Portable Multi Gas Monitor O2 Combustible H2S CO With High Accuracy Sensor

US$30-160 Min. Order: 1 piece

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Online Composite Gas Detector for Animal Farms NH3 CO2 H2S CO Temperature and Humidity

US$1,400 Min. Order: 1 piece

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Handheld Lcd Ammonia Gas Detector Nh3 Meter Ammonia Flow Meter Nh3 Concentration Detector With 2000mah Sound Alarm For Workshop

US$60.94 Min. Order: 9 pieces

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AR8500 High Quality with Sound Light Alarm Ammonia Gas Analyzer Ammonia Analyzer 0~100PPM 0.1PPM Nh3 Detector

US$100-160 Min. Order: 5 pieces

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Portable NH3 Ammonia Gas Detector with Temperature & Humidity Monitor 0 100 PPM Range

US$114.14-116.40 Min. Order: 1 piece

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PLC Ammonia NH3 Gas Tester with Backlight LCD Custom Alarm Levels (A1 A2) 0 100ppm

US$58-496 Min. Order: 1 piece

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Renke Wall Mounted RS485 NH3 Transmitter Analog 50ppm 100ppm 500ppm Ammonia Gas Sensor

US$48-113.40 Min. Order: 1 piece

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Bosean IP66 Waterproof Online Gas Monitoring System with RS485 Modbus Protocol for Chemical Plant Fixed Multi Gas Detector

US$428 Min. Order: 1 set

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Magnetic Wireless Ammonia Gas Leak Alarm for Marine

US$500 Min. Order: 1 set

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Livestock Environmental Monitoring Sensor Temperature Humidity CO2 NH3 Barn Monitoring System Wireless Data Smoke Detector

US$148 Min. Order: 1 set

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DESKTOP Smart Handheld Ammonia Gas NH3 Detector Air Quality Monitor 0 50PPM Gas Analyzers Electrochemistry Sensor White OEM

US$50 Min. Order: 1 piece

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Figaro Ammonia NH3 Sensor FECS44 100 200 for Low Ammonia Concentration

US$1-10 Min. Order: 1 piece

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Industrial Fixed Oxygen Analyzer & Ammonia Detector with CO2 CO Leak Detection Four in One MIC 500S Standard Accuracy

US$26.05-1,591.96 Min. Order: 1 piece

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AR8500 Handheld Ammonia Gas NH3 Detector Meter Tester Monitor Range 0 100PPM Sound Light Alarm Gas Analyzers brand new

US$240-250 Min. Order: 5 pieces

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Eranntex Portable NH3 Gas Leak Detector 0 100%Vol Digital Multi Gas Monitor with Pipe Pump for Ammonia Detection

US$1,899 Min. Order: 1 piece

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Holdpeak Hp 535g Industrial And Laboratory Air Ammonia Detector Monitor Nh3 Kethvoz Medidor De Amoniaco 0~100 Ppm Alarm Buzzer

US$114 Min. Order: 5 pieces

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Wide Range of Applications Ammonia NH3 Sensor

US$48-113.40 Min. Order: 1 piece

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Portable Ammonia NH3 Gas Leak Detector 0 100ppm Range for Refrigeration Plant Safety

US$205.13 Min. Order: 1 piece

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Price Fixed Ammonia Gas Detector Fixed Gas Detector CH4 Wall Fixed Combustible Gas Detector With Sound Light Alarm

US$72-516 Min. Order: 1 piece

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QB2000N Online Ammonia Gas Detector with 4 20mA or RS485 Output for Power or Chemical Industry

US$280-350 Min. Order: 2 sets

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LoRaWAN Wireless Ammonia Nitrogen Water Quality Sensor IoT Online Ammonia Nitrogen Water Detector Supports OEM

US$445-465 Min. Order: 1 piece

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Portable Pulitong PLT811 NH3 Gas Detector Ammonia Analyzer Meter Micro Clip 1 Year Warranty Made China OEM Customizable Animal

US$150 Min. Order: 1 piece

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RTTPP Smart Accesorio Industrial Explosion Proof Toxic Ammonia Alarm Systems Leak Detector Sensor Fixed Gas Detector

US$112-137 Min. Order: 1 piece