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AMMONIA

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Soil Test Kit PH Ammonia Nitrogen Phosphorus Potassium Reagent Solution NPK Fertility Detection For Garden Farm Agriculture Soil Test Kit PH Ammonia Nitrogen Phosphorus Potassium Reagent Solution NPK Fertility Detection For Garden Farm Agriculture

Soil Test Kit PH Ammonia Nitrogen Phosphorus Potassium Reagent Solution NPK Fertility Detection For Garden Farm Agriculture

$8.57$8.57

9 sold
LZB-VA 30S DN25mm series nitric acid corrosion Ammonia water glass rotameter liquid ozone stainless steel flowmeter LZB-VA 30S DN25mm series nitric acid corrosion Ammonia water glass rotameter liquid ozone stainless steel flowmeter

LZB-VA 30S DN25mm series nitric acid corrosion Ammonia water glass rotameter liquid ozone stainless steel flowmeter

$98.00$98.00

1 sold
28% off
Air Quality Monitor, Ammonia Test Meter 3.5 Inch LCD NH3 Concentration Tester Ammonia Detector Ammonia Alarm Device Air Quality Monitor, Ammonia Test Meter 3.5 Inch LCD NH3 Concentration Tester Ammonia Detector Ammonia Alarm Device

Air Quality Monitor, Ammonia Test Meter 3.5 Inch LCD NH3 Concentration Tester Ammonia Detector Ammonia Alarm Device

$66.37$92.18

4 sold
Ammonia detector Ammonia tester Ammonia detector NH3 concentration gas analyzer Temperature Hygrometer Ammonia detector Ammonia tester Ammonia detector NH3 concentration gas analyzer Temperature Hygrometer

Ammonia detector Ammonia tester Ammonia detector NH3 concentration gas analyzer Temperature Hygrometer

$712.14$712.14

1 sold
Submersible Ammonia Corrosion Proof Water Level Sensor 4-20ma Anticorrosion Acid Level Transmitter Submersible Ammonia Corrosion Proof Water Level Sensor 4-20ma Anticorrosion Acid Level Transmitter

Submersible Ammonia Corrosion Proof Water Level Sensor 4-20ma Anticorrosion Acid Level Transmitter

$59.00$59.00

1 sold
50% off
PH Multi-parameter monitoring system aquaculture residual chlorine ammonia nitrogen turbidity detector online water quality PH Multi-parameter monitoring system aquaculture residual chlorine ammonia nitrogen turbidity detector online water quality

PH Multi-parameter monitoring system aquaculture residual chlorine ammonia nitrogen turbidity detector online water quality

$767.72$1535.45

3 sold
50% off
SMART SENSOR Ammonia Gas Detector NH3 Gas Analyzer Meter Tester Air Quality Monitor Handheld 0-100PPM Sound Light Alarm AR8500 SMART SENSOR Ammonia Gas Detector NH3 Gas Analyzer Meter Tester Air Quality Monitor Handheld 0-100PPM Sound Light Alarm AR8500

SMART SENSOR Ammonia Gas Detector NH3 Gas Analyzer Meter Tester Air Quality Monitor Handheld 0-100PPM Sound Light Alarm AR8500

$171.99$343.98

4 sold
55% off
NORM Professional Portable Industry Digital LCD Gas Detector Ammonia Chlorine Ethanol Hydrogen Sulfur Dioxide HCl NO NO2 Meter NORM Professional Portable Industry Digital LCD Gas Detector Ammonia Chlorine Ethanol Hydrogen Sulfur Dioxide HCl NO NO2 Meter

NORM Professional Portable Industry Digital LCD Gas Detector Ammonia Chlorine Ethanol Hydrogen Sulfur Dioxide HCl NO NO2 Meter

$82.65$183.67

10 sold
59% off
AE86061 Multiparameter DO/PH/Temp/Ammonia/Nitrite Dissolved Oxygen Meter Water Quality Tester for Aquarium Aquaculture Fish Tank AE86061 Multiparameter DO/PH/Temp/Ammonia/Nitrite Dissolved Oxygen Meter Water Quality Tester for Aquarium Aquaculture Fish Tank

AE86061 Multiparameter DO/PH/Temp/Ammonia/Nitrite Dissolved Oxygen Meter Water Quality Tester for Aquarium Aquaculture Fish Tank

$223.60$545.36

5 sold
30% off
Low cost pressure sensor 0.5-4.5V 1-5V 0-5V range 0 to 15psi 30 psig 2 bar 3.5bar 1.6 mpa 100 kpa gauge ammonia IP65 full weld

Low cost pressure sensor 0.5-4.5V 1-5V 0-5V range 0 to 15psi 30 psig 2 bar 3.5bar 1.6 mpa 100 kpa gauge ammonia IP65 full weld

$47.59$67.98

4 sold
22% off
Glass Rotor Flowmeter LZB-3WB6 Air Body Oxygen Hydrogen Nitrogen Ammonia Liquid Stainless Steel Float Flowmeter Glass Rotor Flowmeter LZB-3WB6 Air Body Oxygen Hydrogen Nitrogen Ammonia Liquid Stainless Steel Float Flowmeter

Glass Rotor Flowmeter LZB-3WB6 Air Body Oxygen Hydrogen Nitrogen Ammonia Liquid Stainless Steel Float Flowmeter

$32.47$41.63

4 sold
10ml 4 In 1 Soil Test Kit PH Ammonia Nitrogen Phosphorus Potassium Fertility Test Reagent Solution Acidity Meter For Garden Farm 10ml 4 In 1 Soil Test Kit PH Ammonia Nitrogen Phosphorus Potassium Fertility Test Reagent Solution Acidity Meter For Garden Farm

10ml 4 In 1 Soil Test Kit PH Ammonia Nitrogen Phosphorus Potassium Fertility Test Reagent Solution Acidity Meter For Garden Farm

$61.10$61.10

10 sold
YN60BF Steam High-Temperature Ammonia Pressure Gauge 10Bar 16Bar 25Bar Stainless Steel Pressure Manometer YN60BF Steam High-Temperature Ammonia Pressure Gauge 10Bar 16Bar 25Bar Stainless Steel Pressure Manometer

YN60BF Steam High-Temperature Ammonia Pressure Gauge 10Bar 16Bar 25Bar Stainless Steel Pressure Manometer

$103.00$103.00

8 sold
10% off
Water quality multi-parameter ammonia nitrogen ion PH temperature detector sensor transmitter with LCD controller RS485 output Water quality multi-parameter ammonia nitrogen ion PH temperature detector sensor transmitter with LCD controller RS485 output

Water quality multi-parameter ammonia nitrogen ion PH temperature detector sensor transmitter with LCD controller RS485 output

$2405.52$2672.80

1 sold
0-5V 0-10V Ultrasonic Level Sensor 10m Wireless Ultrasonic lpg Level Meter Ammonia Water Alcohol Liquid Tank Level Indicator 0-5V 0-10V Ultrasonic Level Sensor 10m Wireless Ultrasonic lpg Level Meter Ammonia Water Alcohol Liquid Tank Level Indicator

0-5V 0-10V Ultrasonic Level Sensor 10m Wireless Ultrasonic lpg Level Meter Ammonia Water Alcohol Liquid Tank Level Indicator

$600.00$600.00

2 sold
HoldPeak Ammonia Gas Detector Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock HoldPeak Ammonia Gas Detector Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

HoldPeak Ammonia Gas Detector Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

$1073.49$1073.49

7 sold
58% off
Ammonia Test Strips 50 Count Water Testing Aquarium Test Strips Water Test Safe Ammonia Tester Ammonia Test Strips 50 Count Water Testing Aquarium Test Strips Water Test Safe Ammonia Tester

Ammonia Test Strips 50 Count Water Testing Aquarium Test Strips Water Test Safe Ammonia Tester

$4.23$10.06

2 sold
20% off
MQ-131 MQ-137 MQ-136 MQ-138 MQ-139 MG811 TGS813 Gas Sensor Module Board Ammonia Gas Ozone Detection Sensor DIY Kit MQ-131 MQ-137 MQ-136 MQ-138 MQ-139 MG811 TGS813 Gas Sensor Module Board Ammonia Gas Ozone Detection Sensor DIY Kit

MQ-131 MQ-137 MQ-136 MQ-138 MQ-139 MG811 TGS813 Gas Sensor Module Board Ammonia Gas Ozone Detection Sensor DIY Kit

$10.07$12.59

7 sold
10% off
304 Stainless Steel Pressure Gauge 10Bbar PT1/4 Process Connection Steam High-temperature Ammonia Pressure Gauge 304 Stainless Steel Pressure Gauge 10Bbar PT1/4 Process Connection Steam High-temperature Ammonia Pressure Gauge

304 Stainless Steel Pressure Gauge 10Bbar PT1/4 Process Connection Steam High-temperature Ammonia Pressure Gauge

$8.91$9.90

1 sold
30% off
NPT1/4 pressure transmitter -1 to 1000bar pressure transducer SS316 Ammonia gas with 10-30VDC NPT1/4 pressure transmitter -1 to 1000bar pressure transducer SS316 Ammonia gas with 10-30VDC

NPT1/4 pressure transmitter -1 to 1000bar pressure transducer SS316 Ammonia gas with 10-30VDC

$17.99$25.70

2 sold
MEMS Ammonia Gas Sensor NH3 Detector GM-802B

MEMS Ammonia Gas Sensor NH3 Detector GM-802B

$23.20$23.20

1 sold
LZB-WA 30S-15 Stainless steel 51 Tri-Clamp connection nitric acid corrosion Ammonia water glass rotameter liquid ozone LZB-WA 30S-15 Stainless steel 51 Tri-Clamp connection nitric acid corrosion Ammonia water glass rotameter liquid ozone

LZB-WA 30S-15 Stainless steel 51 Tri-Clamp connection nitric acid corrosion Ammonia water glass rotameter liquid ozone

$72.00$72.00

3 sold
Ammonia Air Detector 5800G Monitor NH3 Gas Level w/Alert , 0-100ppm Particle Meter with USB Recharge Battery For Industry Farms Ammonia Air Detector 5800G Monitor NH3 Gas Level w/Alert , 0-100ppm Particle Meter with USB Recharge Battery For Industry Farms

Ammonia Air Detector 5800G Monitor NH3 Gas Level w/Alert , 0-100ppm Particle Meter with USB Recharge Battery For Industry Farms

$153.28$153.28

13 sold
5% off
Ammonia concentration sensor NH3 gas chicken house public toilet pig farm detection 4-20mA output RS485 transmitter Ammonia concentration sensor NH3 gas chicken house public toilet pig farm detection 4-20mA output RS485 transmitter

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

$279.31$294.01

2 sold
Ammonia detector Ammonia tester Ammonia detector NH3 concentration gas analyzer Temperature Hygrometer Ammonia detector Ammonia tester Ammonia detector NH3 concentration gas analyzer Temperature Hygrometer

Ammonia detector Ammonia tester Ammonia detector NH3 concentration gas analyzer Temperature Hygrometer

$717.14$717.14

1 sold
47% off
Ammonia Gas Detector Professional NH3 Test Meter Alarm Device 3.5Inch LCD Screen NH3 Temp Humidity Dosemeter For Home&Industrial Ammonia Gas Detector Professional NH3 Test Meter Alarm Device 3.5Inch LCD Screen NH3 Temp Humidity Dosemeter For Home&Industrial

Ammonia Gas Detector Professional NH3 Test Meter Alarm Device 3.5Inch LCD Screen NH3 Temp Humidity Dosemeter For Home&Industrial

$67.56$127.48

4 sold
12% off
Water quality tester Meter detector AE86061 Dissolved oxygen temperature PH nitrite ammonia nitrogen measure analyzer Water quality tester Meter detector AE86061 Dissolved oxygen temperature PH nitrite ammonia nitrogen measure analyzer

Water quality tester Meter detector AE86061 Dissolved oxygen temperature PH nitrite ammonia nitrogen measure analyzer

$198.00$225.00

4 sold
15% off
Gas detector flameproof shell combustible gas oxygen carbon monoxide ammonia hydrogen sulfide methane alarm sensor RS485 Gas detector flameproof shell combustible gas oxygen carbon monoxide ammonia hydrogen sulfide methane alarm sensor RS485

Gas detector flameproof shell combustible gas oxygen carbon monoxide ammonia hydrogen sulfide methane alarm sensor RS485

$524.28$616.80

3 sold
12% off
Digital Profession ammonia Detector BH-90A Portable NH3 Gas Detector Meter 0-100ppm USB Rechargeable alarm Explosion-proof Digital Profession ammonia Detector BH-90A Portable NH3 Gas Detector Meter 0-100ppm USB Rechargeable alarm Explosion-proof

Digital Profession ammonia Detector BH-90A Portable NH3 Gas Detector Meter 0-100ppm USB Rechargeable alarm Explosion-proof

$149.60$170.00

1 sold
29% off
Ammonia Gas Detectors Professional NH3 Test Meter Alarm Device LCD Screen NH3 Temperature Humidity Meter DropShipping Ammonia Gas Detectors Professional NH3 Test Meter Alarm Device LCD Screen NH3 Temperature Humidity Meter DropShipping

Ammonia Gas Detectors Professional NH3 Test Meter Alarm Device LCD Screen NH3 Temperature Humidity Meter DropShipping

$523.22$736.93

4 sold
Water Quality Ammonia Determination Kit In Water Testing Water Quality Ammonia Determination Kit In Water Testing

Water Quality Ammonia Determination Kit In Water Testing

$15.00$15.00

1 sold
35% off
Ammonia Gas Sensor NH3 Concentration Detection 20ppm 100ppm 500ppm High Precision Detector RS485 4-20mA 0-5V 0-10V Output Ammonia Gas Sensor NH3 Concentration Detection 20ppm 100ppm 500ppm High Precision Detector RS485 4-20mA 0-5V 0-10V Output

Ammonia Gas Sensor NH3 Concentration Detection 20ppm 100ppm 500ppm High Precision Detector RS485 4-20mA 0-5V 0-10V Output

$203.07$312.42

7 sold
2% off
Wide range of applications ammonia NH3 sensor Wide range of applications ammonia NH3 sensor

Wide range of applications ammonia NH3 sensor

$661.50$675.00

1 sold
Combination Ammonia ISE sensor Ion Selective Electrode probe BNC connector No need for reference electrode

Combination Ammonia ISE sensor Ion Selective Electrode probe BNC connector No need for reference electrode

$115.00$115.00

2 sold
5-in-1 Portable 0-50PPM LCD Ammonia Meter Professional NH3 Concentration Tester Ammonia Gas Detector Ammonia Alarm Device 5-in-1 Portable 0-50PPM LCD Ammonia Meter Professional NH3 Concentration Tester Ammonia Gas Detector Ammonia Alarm Device

5-in-1 Portable 0-50PPM LCD Ammonia Meter Professional NH3 Concentration Tester Ammonia Gas Detector Ammonia Alarm Device

$67.55$67.55

4 sold
Soil Test Kit PH Ammonia Nitrogen Phosphorus Potassium Reagent Solution NPK Fertility Detection For Garden Farm Agriculture Soil Test Kit PH Ammonia Nitrogen Phosphorus Potassium Reagent Solution NPK Fertility Detection For Garden Farm Agriculture

Soil Test Kit PH Ammonia Nitrogen Phosphorus Potassium Reagent Solution NPK Fertility Detection For Garden Farm Agriculture

$8.57 $8.57

9 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
LZB-VA 30S DN25mm series nitric acid corrosion Ammonia water glass rotameter liquid ozone stainless steel flowmeter LZB-VA 30S DN25mm series nitric acid corrosion Ammonia water glass rotameter liquid ozone stainless steel flowmeter

LZB-VA 30S DN25mm series nitric acid corrosion Ammonia water glass rotameter liquid ozone stainless steel flowmeter

$98.00 $98.00

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
28% off
Air Quality Monitor, Ammonia Test Meter 3.5 Inch LCD NH3 Concentration Tester Ammonia Detector Ammonia Alarm Device Air Quality Monitor, Ammonia Test Meter 3.5 Inch LCD NH3 Concentration Tester Ammonia Detector Ammonia Alarm Device

Air Quality Monitor, Ammonia Test Meter 3.5 Inch LCD NH3 Concentration Tester Ammonia Detector Ammonia Alarm Device

$66.37 $92.18

4 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Ammonia detector Ammonia tester Ammonia detector NH3 concentration gas analyzer Temperature Hygrometer Ammonia detector Ammonia tester Ammonia detector NH3 concentration gas analyzer Temperature Hygrometer

Ammonia detector Ammonia tester Ammonia detector NH3 concentration gas analyzer Temperature Hygrometer

$712.14 $712.14

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Submersible Ammonia Corrosion Proof Water Level Sensor 4-20ma Anticorrosion Acid Level Transmitter Submersible Ammonia Corrosion Proof Water Level Sensor 4-20ma Anticorrosion Acid Level Transmitter

Submersible Ammonia Corrosion Proof Water Level Sensor 4-20ma Anticorrosion Acid Level Transmitter

$59.00 $59.00

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
PH Multi-parameter monitoring system aquaculture residual chlorine ammonia nitrogen turbidity detector online water quality PH Multi-parameter monitoring system aquaculture residual chlorine ammonia nitrogen turbidity detector online water quality

PH Multi-parameter monitoring system aquaculture residual chlorine ammonia nitrogen turbidity detector online water quality

$767.72 $1535.45

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
50% off
SMART SENSOR Ammonia Gas Detector NH3 Gas Analyzer Meter Tester Air Quality Monitor Handheld 0-100PPM Sound Light Alarm AR8500 SMART SENSOR Ammonia Gas Detector NH3 Gas Analyzer Meter Tester Air Quality Monitor Handheld 0-100PPM Sound Light Alarm AR8500

SMART SENSOR Ammonia Gas Detector NH3 Gas Analyzer Meter Tester Air Quality Monitor Handheld 0-100PPM Sound Light Alarm AR8500

$171.99 $343.98

4 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
55% off
NORM Professional Portable Industry Digital LCD Gas Detector Ammonia Chlorine Ethanol Hydrogen Sulfur Dioxide HCl NO NO2 Meter NORM Professional Portable Industry Digital LCD Gas Detector Ammonia Chlorine Ethanol Hydrogen Sulfur Dioxide HCl NO NO2 Meter

NORM Professional Portable Industry Digital LCD Gas Detector Ammonia Chlorine Ethanol Hydrogen Sulfur Dioxide HCl NO NO2 Meter

$82.65 $183.67

10 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
59% off
AE86061 Multiparameter DO/PH/Temp/Ammonia/Nitrite Dissolved Oxygen Meter Water Quality Tester for Aquarium Aquaculture Fish Tank AE86061 Multiparameter DO/PH/Temp/Ammonia/Nitrite Dissolved Oxygen Meter Water Quality Tester for Aquarium Aquaculture Fish Tank

AE86061 Multiparameter DO/PH/Temp/Ammonia/Nitrite Dissolved Oxygen Meter Water Quality Tester for Aquarium Aquaculture Fish Tank

$223.60 $545.36

5 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
30% off
Low cost pressure sensor 0.5-4.5V 1-5V 0-5V range 0 to 15psi 30 psig 2 bar 3.5bar 1.6 mpa 100 kpa gauge ammonia IP65 full weld

Low cost pressure sensor 0.5-4.5V 1-5V 0-5V range 0 to 15psi 30 psig 2 bar 3.5bar 1.6 mpa 100 kpa gauge ammonia IP65 full weld

$47.59 $67.98

4 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
22% off
Glass Rotor Flowmeter LZB-3WB6 Air Body Oxygen Hydrogen Nitrogen Ammonia Liquid Stainless Steel Float Flowmeter Glass Rotor Flowmeter LZB-3WB6 Air Body Oxygen Hydrogen Nitrogen Ammonia Liquid Stainless Steel Float Flowmeter

Glass Rotor Flowmeter LZB-3WB6 Air Body Oxygen Hydrogen Nitrogen Ammonia Liquid Stainless Steel Float Flowmeter

$32.47 $41.63

4 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
10ml 4 In 1 Soil Test Kit PH Ammonia Nitrogen Phosphorus Potassium Fertility Test Reagent Solution Acidity Meter For Garden Farm 10ml 4 In 1 Soil Test Kit PH Ammonia Nitrogen Phosphorus Potassium Fertility Test Reagent Solution Acidity Meter For Garden Farm

10ml 4 In 1 Soil Test Kit PH Ammonia Nitrogen Phosphorus Potassium Fertility Test Reagent Solution Acidity Meter For Garden Farm

$61.10 $61.10

10 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
YN60BF Steam High-Temperature Ammonia Pressure Gauge 10Bar 16Bar 25Bar Stainless Steel Pressure Manometer YN60BF Steam High-Temperature Ammonia Pressure Gauge 10Bar 16Bar 25Bar Stainless Steel Pressure Manometer

YN60BF Steam High-Temperature Ammonia Pressure Gauge 10Bar 16Bar 25Bar Stainless Steel Pressure Manometer

$103.00 $103.00

8 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
10% off
Water quality multi-parameter ammonia nitrogen ion PH temperature detector sensor transmitter with LCD controller RS485 output Water quality multi-parameter ammonia nitrogen ion PH temperature detector sensor transmitter with LCD controller RS485 output

Water quality multi-parameter ammonia nitrogen ion PH temperature detector sensor transmitter with LCD controller RS485 output

$2405.52 $2672.80

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
0-5V 0-10V Ultrasonic Level Sensor 10m Wireless Ultrasonic lpg Level Meter Ammonia Water Alcohol Liquid Tank Level Indicator 0-5V 0-10V Ultrasonic Level Sensor 10m Wireless Ultrasonic lpg Level Meter Ammonia Water Alcohol Liquid Tank Level Indicator

0-5V 0-10V Ultrasonic Level Sensor 10m Wireless Ultrasonic lpg Level Meter Ammonia Water Alcohol Liquid Tank Level Indicator

$600.00 $600.00

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
HoldPeak Ammonia Gas Detector Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock HoldPeak Ammonia Gas Detector Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

HoldPeak Ammonia Gas Detector Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

$1073.49 $1073.49

7 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
58% off
Ammonia Test Strips 50 Count Water Testing Aquarium Test Strips Water Test Safe Ammonia Tester Ammonia Test Strips 50 Count Water Testing Aquarium Test Strips Water Test Safe Ammonia Tester

Ammonia Test Strips 50 Count Water Testing Aquarium Test Strips Water Test Safe Ammonia Tester

$4.23 $10.06

2 sold

Categories: Tools, Measurement & Analysis Instruments

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20% off
MQ-131 MQ-137 MQ-136 MQ-138 MQ-139 MG811 TGS813 Gas Sensor Module Board Ammonia Gas Ozone Detection Sensor DIY Kit MQ-131 MQ-137 MQ-136 MQ-138 MQ-139 MG811 TGS813 Gas Sensor Module Board Ammonia Gas Ozone Detection Sensor DIY Kit

MQ-131 MQ-137 MQ-136 MQ-138 MQ-139 MG811 TGS813 Gas Sensor Module Board Ammonia Gas Ozone Detection Sensor DIY Kit

$10.07 $12.59

7 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
10% off
304 Stainless Steel Pressure Gauge 10Bbar PT1/4 Process Connection Steam High-temperature Ammonia Pressure Gauge 304 Stainless Steel Pressure Gauge 10Bbar PT1/4 Process Connection Steam High-temperature Ammonia Pressure Gauge

304 Stainless Steel Pressure Gauge 10Bbar PT1/4 Process Connection Steam High-temperature Ammonia Pressure Gauge

$8.91 $9.90

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
30% off
NPT1/4 pressure transmitter -1 to 1000bar pressure transducer SS316 Ammonia gas with 10-30VDC NPT1/4 pressure transmitter -1 to 1000bar pressure transducer SS316 Ammonia gas with 10-30VDC

NPT1/4 pressure transmitter -1 to 1000bar pressure transducer SS316 Ammonia gas with 10-30VDC

$17.99 $25.70

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
MEMS Ammonia Gas Sensor NH3 Detector GM-802B

MEMS Ammonia Gas Sensor NH3 Detector GM-802B

$23.20 $23.20

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
LZB-WA 30S-15 Stainless steel 51 Tri-Clamp connection nitric acid corrosion Ammonia water glass rotameter liquid ozone LZB-WA 30S-15 Stainless steel 51 Tri-Clamp connection nitric acid corrosion Ammonia water glass rotameter liquid ozone

LZB-WA 30S-15 Stainless steel 51 Tri-Clamp connection nitric acid corrosion Ammonia water glass rotameter liquid ozone

$72.00 $72.00

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Ammonia Air Detector 5800G Monitor NH3 Gas Level w/Alert , 0-100ppm Particle Meter with USB Recharge Battery For Industry Farms Ammonia Air Detector 5800G Monitor NH3 Gas Level w/Alert , 0-100ppm Particle Meter with USB Recharge Battery For Industry Farms

Ammonia Air Detector 5800G Monitor NH3 Gas Level w/Alert , 0-100ppm Particle Meter with USB Recharge Battery For Industry Farms

$153.28 $153.28

13 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
5% off
Ammonia concentration sensor NH3 gas chicken house public toilet pig farm detection 4-20mA output RS485 transmitter Ammonia concentration sensor NH3 gas chicken house public toilet pig farm detection 4-20mA output RS485 transmitter

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

$279.31 $294.01

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Ammonia detector Ammonia tester Ammonia detector NH3 concentration gas analyzer Temperature Hygrometer Ammonia detector Ammonia tester Ammonia detector NH3 concentration gas analyzer Temperature Hygrometer

Ammonia detector Ammonia tester Ammonia detector NH3 concentration gas analyzer Temperature Hygrometer

$717.14 $717.14

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
47% off
Ammonia Gas Detector Professional NH3 Test Meter Alarm Device 3.5Inch LCD Screen NH3 Temp Humidity Dosemeter For Home&Industrial Ammonia Gas Detector Professional NH3 Test Meter Alarm Device 3.5Inch LCD Screen NH3 Temp Humidity Dosemeter For Home&Industrial

Ammonia Gas Detector Professional NH3 Test Meter Alarm Device 3.5Inch LCD Screen NH3 Temp Humidity Dosemeter For Home&Industrial

$67.56 $127.48

4 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
12% off
Water quality tester Meter detector AE86061 Dissolved oxygen temperature PH nitrite ammonia nitrogen measure analyzer Water quality tester Meter detector AE86061 Dissolved oxygen temperature PH nitrite ammonia nitrogen measure analyzer

Water quality tester Meter detector AE86061 Dissolved oxygen temperature PH nitrite ammonia nitrogen measure analyzer

$198.00 $225.00

4 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
15% off
Gas detector flameproof shell combustible gas oxygen carbon monoxide ammonia hydrogen sulfide methane alarm sensor RS485 Gas detector flameproof shell combustible gas oxygen carbon monoxide ammonia hydrogen sulfide methane alarm sensor RS485

Gas detector flameproof shell combustible gas oxygen carbon monoxide ammonia hydrogen sulfide methane alarm sensor RS485

$524.28 $616.80

3 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
12% off
Digital Profession ammonia Detector BH-90A Portable NH3 Gas Detector Meter 0-100ppm USB Rechargeable alarm Explosion-proof Digital Profession ammonia Detector BH-90A Portable NH3 Gas Detector Meter 0-100ppm USB Rechargeable alarm Explosion-proof

Digital Profession ammonia Detector BH-90A Portable NH3 Gas Detector Meter 0-100ppm USB Rechargeable alarm Explosion-proof

$149.60 $170.00

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
29% off
Ammonia Gas Detectors Professional NH3 Test Meter Alarm Device LCD Screen NH3 Temperature Humidity Meter DropShipping Ammonia Gas Detectors Professional NH3 Test Meter Alarm Device LCD Screen NH3 Temperature Humidity Meter DropShipping

Ammonia Gas Detectors Professional NH3 Test Meter Alarm Device LCD Screen NH3 Temperature Humidity Meter DropShipping

$523.22 $736.93

4 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Water Quality Ammonia Determination Kit In Water Testing Water Quality Ammonia Determination Kit In Water Testing

Water Quality Ammonia Determination Kit In Water Testing

$15.00 $15.00

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
35% off
Ammonia Gas Sensor NH3 Concentration Detection 20ppm 100ppm 500ppm High Precision Detector RS485 4-20mA 0-5V 0-10V Output Ammonia Gas Sensor NH3 Concentration Detection 20ppm 100ppm 500ppm High Precision Detector RS485 4-20mA 0-5V 0-10V Output

Ammonia Gas Sensor NH3 Concentration Detection 20ppm 100ppm 500ppm High Precision Detector RS485 4-20mA 0-5V 0-10V Output

$203.07 $312.42

7 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
2% off
Wide range of applications ammonia NH3 sensor Wide range of applications ammonia NH3 sensor

Wide range of applications ammonia NH3 sensor

$661.50 $675.00

1 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Combination Ammonia ISE sensor Ion Selective Electrode probe BNC connector No need for reference electrode

Combination Ammonia ISE sensor Ion Selective Electrode probe BNC connector No need for reference electrode

$115.00 $115.00

2 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now
5-in-1 Portable 0-50PPM LCD Ammonia Meter Professional NH3 Concentration Tester Ammonia Gas Detector Ammonia Alarm Device 5-in-1 Portable 0-50PPM LCD Ammonia Meter Professional NH3 Concentration Tester Ammonia Gas Detector Ammonia Alarm Device

5-in-1 Portable 0-50PPM LCD Ammonia Meter Professional NH3 Concentration Tester Ammonia Gas Detector Ammonia Alarm Device

$67.55 $67.55

4 sold

Categories: Tools, Measurement & Analysis Instruments

Buy Now