HOLDPEAK Ammonia Gas Meter Detector, NH3 Gas Monitor Sensor with Range 0-100 ppm & 0.1ppm Resolution, Portable Air Quality Detector Meter for Farm

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Smart sensor Handheld Ammonia Gas NH3 Detector Meter Tester Monitor Range 0-100PPM Sound Light Alarm

Buy Wholesale China 535g Ammonia Gas Detector, Professional Air Quality Meter Nh3 Tester Measures Ammonia, Temperature & Humidity & Gas Detector at USD 113

BTMETER BT-5800G Rechargeable Ammonia Gas Detector Sensor NH3 Monitor Gauge, 0-100 ppm Range with Temperature Humidity Test 3JX8GZ9

Basic Ammonia Meter by Forensics, 0-100ppm with 1ppm Resolution, Farm, Poultry, Pig & Livestock, Soft Touch Rubber Grip, Large Display & Backlight, Mode: FD-NH3000

Buy Wholesale China 535g Ammonia Gas Detector, Professional Air Quality Meter Nh3 Tester Measures Ammonia, Temperature & Humidity & Gas Detector at USD 113

🔵Large measuring range & high accuracy - The Ammonia detector is constructed with a high-quality electrochemical sensor. Measuring ammonia gas range

HOLDPEAK Ammonia Gas Meter Detector, NH3 Gas Monitor Sensor with Range 0-100 ppm & 0.1ppm Resolution, Portable Air Quality Detector Meter for Farm

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Ammonia Gas Detector, AP-5800G Rechargeable Ammonia Gas Monitor, 0~100 PPM NH3 Monitor & 0.1ppm Resolution with Temperature(℉/℃), Humidity for

Portable Ammonia Gas Detector, 0~100 PPM Nh3 Monitor XF-5800G USB Rechargeable with Temperature(℉/℃), Humidity, & Alarm Monitoring for Poultry Farms & Industry: : Industrial & Scientific

.com: Kethvoz Ammonia Gas Detector, Air Quality Monitor Meter with Temperature Humidity Tester Measure 0~100 PPM Nh3 for Hen House Poultry Farms Factory KE-5800G : Industrial & Scientific

HP-5800G Ammonia Gas Detector Tester Monitor

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Ammonia Gas Monitoring Detector NH3 Monitor,0-100ppm Particle Detector Meter with USB Recharge Battery For Industry Farms

BTMETER BT-5800G Rechargeable Ammonia Gas Detector Sensor NH3 Monitor Gauge, 0-100 ppm Range with Temperature Humidity Test 3JX8GZ9

NH3 0-100/200/1000/5000/10k ppm Optional Gas Detector Toxic Gas Leak Monitor Ammonia Analyzer - AliExpress