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10% 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

$257.40$286.00

4-20mA Ozones Concentration Detection Transmitter 1000ppm Ozone Detector Sensor Module O3 Gas High Precision ModBus RTU RS485 4-20mA Ozones Concentration Detection Transmitter 1000ppm Ozone Detector Sensor Module O3 Gas High Precision ModBus RTU RS485

4-20mA Ozones Concentration Detection Transmitter 1000ppm Ozone Detector Sensor Module O3 Gas High Precision ModBus RTU RS485

$252.62$252.62

20% off
Air Conditioner Leak Detection Tools Refrigerator Refrigerant Fluorine Halogen Gas Leak Detector Auto Refrigerant Snow Species Air Conditioner Leak Detection Tools Refrigerator Refrigerant Fluorine Halogen Gas Leak Detector Auto Refrigerant Snow Species

Air Conditioner Leak Detection Tools Refrigerator Refrigerant Fluorine Halogen Gas Leak Detector Auto Refrigerant Snow Species

$35.89$44.86

Digital Halogen Gas Leak Detector 0~1000PPM CFCS HCFCS HFCS Freon Leak Detector Refrigerant Gas Tester Detection Tool Digital Halogen Gas Leak Detector 0~1000PPM CFCS HCFCS HFCS Freon Leak Detector Refrigerant Gas Tester Detection Tool

Digital Halogen Gas Leak Detector 0~1000PPM CFCS HCFCS HFCS Freon Leak Detector Refrigerant Gas Tester Detection Tool

$35.95$35.95

High-Sensitivity Halogen Gas Leak Detector 0-1000ppm Range for HVAC Refrigerants, Detects CFCs, HCFCs, HFCs like R12, R22, R13 High-Sensitivity Halogen Gas Leak Detector 0-1000ppm Range for HVAC Refrigerants, Detects CFCs, HCFCs, HFCs like R12, R22, R13

High-Sensitivity Halogen Gas Leak Detector 0-1000ppm Range for HVAC Refrigerants, Detects CFCs, HCFCs, HFCs like R12, R22, R13

$32.63$32.63

3 sold
Handheld 4-in-1 Gas Detection Instrument Oxygen H2S Carbon Monoxide CO2 Flammable Gas EX H2S Gas Detector Meter Handheld 4-in-1 Gas Detection Instrument Oxygen H2S Carbon Monoxide CO2 Flammable Gas EX H2S Gas Detector Meter

Handheld 4-in-1 Gas Detection Instrument Oxygen H2S Carbon Monoxide CO2 Flammable Gas EX H2S Gas Detector Meter

$450.00$450.00

28% off
AS8700A High-Precision Carbon Monoxide Meter - CO Gas Tester with LCD Display, Sound & Light Alarm (0-1000ppm) AS8700A High-Precision Carbon Monoxide Meter - CO Gas Tester with LCD Display, Sound & Light Alarm (0-1000ppm)

AS8700A High-Precision Carbon Monoxide Meter - CO Gas Tester with LCD Display, Sound & Light Alarm (0-1000ppm)

$35.99$49.99

0-1000ppm H2 Controller Gas detector hydrogen regulator with low and high alarm relay output H2 monitor 0-1000ppm H2 Controller Gas detector hydrogen regulator with low and high alarm relay output H2 monitor

0-1000ppm H2 Controller Gas detector hydrogen regulator with low and high alarm relay output H2 monitor

$68.66$68.66

2 sold
30% off
Carbon Monoxide Meter COleakage alarm tester Gas leak detector 0~1000PPM LCD display screen High precision sensor security alarm Carbon Monoxide Meter COleakage alarm tester Gas leak detector 0~1000PPM LCD display screen High precision sensor security alarm

Carbon Monoxide Meter COleakage alarm tester Gas leak detector 0~1000PPM LCD display screen High precision sensor security alarm

$47.59$67.99

28% off
HT601A Natural Gas Leak Detector - 50-1000 PPM, Sound & Screen Alarm for Combustible Methane Gas Detection HT601A Natural Gas Leak Detector - 50-1000 PPM, Sound & Screen Alarm for Combustible Methane Gas Detection

HT601A Natural Gas Leak Detector - 50-1000 PPM, Sound & Screen Alarm for Combustible Methane Gas Detection

$37.08$51.50

10% off
Ammonia sensor high precision NH3 transmitter industrial breeding public toilet greenhouse experiment gas concentration detector Ammonia sensor high precision NH3 transmitter industrial breeding public toilet greenhouse experiment gas concentration detector

Ammonia sensor high precision NH3 transmitter industrial breeding public toilet greenhouse experiment gas concentration detector

$257.40$286.00

28% off
SW-733GS/GT Combustible Gas Leak Detector for Natural Gas, LPG, Methane, Isobutane - Detects Up to 10,000 PPM with Alarm SW-733GS/GT Combustible Gas Leak Detector for Natural Gas, LPG, Methane, Isobutane - Detects Up to 10,000 PPM with Alarm

SW-733GS/GT Combustible Gas Leak Detector for Natural Gas, LPG, Methane, Isobutane - Detects Up to 10,000 PPM with Alarm

$440.02$611.14

13% off
Portable Industry CO Gas Detector Carbon monoxide CO meter Water, Dust & Explosion Proof USB chargea 0-1000ppm CO meter Portable Industry CO Gas Detector Carbon monoxide CO meter Water, Dust & Explosion Proof USB chargea 0-1000ppm CO meter

Portable Industry CO Gas Detector Carbon monoxide CO meter Water, Dust & Explosion Proof USB chargea 0-1000ppm CO meter

$69.49$79.87

Carbon Monoxide Detector,Rechargeable CO Detector 0-1000 PPM with Sound, Light,Vibration Alert for Travel,Home&Industrial Use Carbon Monoxide Detector,Rechargeable CO Detector 0-1000 PPM with Sound, Light,Vibration Alert for Travel,Home&Industrial Use

Carbon Monoxide Detector,Rechargeable CO Detector 0-1000 PPM with Sound, Light,Vibration Alert for Travel,Home&Industrial Use

$420.00$420.00

10% off
Ammonia sensor odor nh3-transmitter breeding greenhouse chicken house pig farm toilet smart public toilet 485 Ammonia sensor odor nh3-transmitter breeding greenhouse chicken house pig farm toilet smart public toilet 485

Ammonia sensor odor nh3-transmitter breeding greenhouse chicken house pig farm toilet smart public toilet 485

$270.00$300.00

10% off
3-in -1 ammonia sensor NH3 gas transmitter chicken house public toilet pig farm Farm greenhouse laboratory digital display 3-in -1 ammonia sensor NH3 gas transmitter chicken house public toilet pig farm Farm greenhouse laboratory digital display

3-in -1 ammonia sensor NH3 gas transmitter chicken house public toilet pig farm Farm greenhouse laboratory digital display

$257.40$286.00

50% off
SW-743A 0-1000PPM Halogen Gas Detector LCD Backlight Waterproof Multiple Air Conditioning Refrigeration SW-743A 0-1000PPM Halogen Gas Detector LCD Backlight Waterproof Multiple Air Conditioning Refrigeration

SW-743A 0-1000PPM Halogen Gas Detector LCD Backlight Waterproof Multiple Air Conditioning Refrigeration

$42.99$85.98

2 sold
37% off
0-1000PPM Halogen Detector Gas Leakage Detector Waterproof For Multiple Air Conditioning Refrigeration 0-1000PPM Halogen Detector Gas Leakage Detector Waterproof For Multiple Air Conditioning Refrigeration

0-1000PPM Halogen Detector Gas Leakage Detector Waterproof For Multiple Air Conditioning Refrigeration

$40.82$64.80

11% off
4 in 1 Portable Multi Gas Detector BH-4A Gas Tester O2 H2S CO LEL (CH4) Oxygen Carbon monoxide Hydrogen sulfide Combustible gas 4 in 1 Portable Multi Gas Detector BH-4A Gas Tester O2 H2S CO LEL (CH4) Oxygen Carbon monoxide Hydrogen sulfide Combustible gas

4 in 1 Portable Multi Gas Detector BH-4A Gas Tester O2 H2S CO LEL (CH4) Oxygen Carbon monoxide Hydrogen sulfide Combustible gas

$89.00$100.00

5% off
4-20mA Ozones Concentration Detection Transmitter 1000ppm Ozone Detector Sensor Module O3 Gas High Precision ModBus RTU RS485 4-20mA Ozones Concentration Detection Transmitter 1000ppm Ozone Detector Sensor Module O3 Gas High Precision ModBus RTU RS485

4-20mA Ozones Concentration Detection Transmitter 1000ppm Ozone Detector Sensor Module O3 Gas High Precision ModBus RTU RS485

$237.50$250.00

Halogen Gas Detector 0-1000PPM SW-743A LCD Backlight Waterproof Multiple Halogen Detector Air Conditioning Refrigeration Halogen Gas Detector 0-1000PPM SW-743A LCD Backlight Waterproof Multiple Halogen Detector Air Conditioning Refrigeration

Halogen Gas Detector 0-1000PPM SW-743A LCD Backlight Waterproof Multiple Halogen Detector Air Conditioning Refrigeration

$30.92$30.92

10% off
3-in -1 ammonia sensor nh3-temperature humidity gas detector RS485 industrial ammonia concentration transmitter 3-in -1 ammonia sensor nh3-temperature humidity gas detector RS485 industrial ammonia concentration transmitter

3-in -1 ammonia sensor nh3-temperature humidity gas detector RS485 industrial ammonia concentration transmitter

$270.00$300.00

57% off
Portable High Precision 4 In 1 Toxic Hazardous Combustible Gas Detector O2 CO H2S Ex Handheld Rechargeable Multi Gas Analyzer Portable High Precision 4 In 1 Toxic Hazardous Combustible Gas Detector O2 CO H2S Ex Handheld Rechargeable Multi Gas Analyzer

Portable High Precision 4 In 1 Toxic Hazardous Combustible Gas Detector O2 CO H2S Ex Handheld Rechargeable Multi Gas Analyzer

$507.05$1179.18

30 sold
50% off
SW-743A 0-1000PPM Halogen Gas Detector LCD Backlight Waterproof Multiple Air Conditioning Refrigeration SW-743A 0-1000PPM Halogen Gas Detector LCD Backlight Waterproof Multiple Air Conditioning Refrigeration

SW-743A 0-1000PPM Halogen Gas Detector LCD Backlight Waterproof Multiple Air Conditioning Refrigeration

$242.18$484.36

15% off
Digital Carbon Monoxide Meter CO Gas leak Detector Gas Analyzer High Precision Smoke Leak Detector Gas Monitor Tester 1000ppm Digital Carbon Monoxide Meter CO Gas leak Detector Gas Analyzer High Precision Smoke Leak Detector Gas Monitor Tester 1000ppm

Digital Carbon Monoxide Meter CO Gas leak Detector Gas Analyzer High Precision Smoke Leak Detector Gas Monitor Tester 1000ppm

$38.25$45.00

10% 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

$270.00$300.00

10% off
Ammonia sensor high-precision industrial breeding alarm RS485 analog output nh3-gas concentration detector 0-5V 0-10V output Ammonia sensor high-precision industrial breeding alarm RS485 analog output nh3-gas concentration detector 0-5V 0-10V output

Ammonia sensor high-precision industrial breeding alarm RS485 analog output nh3-gas concentration detector 0-5V 0-10V output

$275.94$306.60

1 sold
5% off
3 in 1 NH3 sensor industrial-grade nh3-concentration temperature and humidity transmitter RS485 high-precision 4-20mA detector 3 in 1 NH3 sensor industrial-grade nh3-concentration temperature and humidity transmitter RS485 high-precision 4-20mA detector

3 in 1 NH3 sensor industrial-grade nh3-concentration temperature and humidity transmitter RS485 high-precision 4-20mA detector

$279.31$294.01

15% off
Halogen Gas Detector Refrigerator Air Conditioning Fluorine Leakage Detector Automobile Refrigerant Snow Species Leak Detection Halogen Gas Detector Refrigerator Air Conditioning Fluorine Leakage Detector Automobile Refrigerant Snow Species Leak Detection

Halogen Gas Detector Refrigerator Air Conditioning Fluorine Leakage Detector Automobile Refrigerant Snow Species Leak Detection

$35.94$42.28

6% off
Halogen Gas Leak Detector 0-1000ppm Refrigerant Detection, 10.5-Inch Gooseneck, Vibration & Visual Alerts for AC & Industry Halogen Gas Leak Detector 0-1000ppm Refrigerant Detection, 10.5-Inch Gooseneck, Vibration & Visual Alerts for AC & Industry

Halogen Gas Leak Detector 0-1000ppm Refrigerant Detection, 10.5-Inch Gooseneck, Vibration & Visual Alerts for AC & Industry

$32.21$34.61

18 sold
Digital Carbon Monoxide Meter Handheld CO Gas Leak Detector Gas Analyzer Smoke Leak Detector Gas Monitor Tester 1000ppm Digital Carbon Monoxide Meter Handheld CO Gas Leak Detector Gas Analyzer Smoke Leak Detector Gas Monitor Tester 1000ppm

Digital Carbon Monoxide Meter Handheld CO Gas Leak Detector Gas Analyzer Smoke Leak Detector Gas Monitor Tester 1000ppm

$31.68$31.68

10% 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

$257.40 $286.00

Categories: Tools, Measurement & Analysis Instruments

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4-20mA Ozones Concentration Detection Transmitter 1000ppm Ozone Detector Sensor Module O3 Gas High Precision ModBus RTU RS485 4-20mA Ozones Concentration Detection Transmitter 1000ppm Ozone Detector Sensor Module O3 Gas High Precision ModBus RTU RS485

4-20mA Ozones Concentration Detection Transmitter 1000ppm Ozone Detector Sensor Module O3 Gas High Precision ModBus RTU RS485

$252.62 $252.62

Categories: Tools, Measurement & Analysis Instruments

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20% off
Air Conditioner Leak Detection Tools Refrigerator Refrigerant Fluorine Halogen Gas Leak Detector Auto Refrigerant Snow Species Air Conditioner Leak Detection Tools Refrigerator Refrigerant Fluorine Halogen Gas Leak Detector Auto Refrigerant Snow Species

Air Conditioner Leak Detection Tools Refrigerator Refrigerant Fluorine Halogen Gas Leak Detector Auto Refrigerant Snow Species

$35.89 $44.86

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Digital Halogen Gas Leak Detector 0~1000PPM CFCS HCFCS HFCS Freon Leak Detector Refrigerant Gas Tester Detection Tool Digital Halogen Gas Leak Detector 0~1000PPM CFCS HCFCS HFCS Freon Leak Detector Refrigerant Gas Tester Detection Tool

Digital Halogen Gas Leak Detector 0~1000PPM CFCS HCFCS HFCS Freon Leak Detector Refrigerant Gas Tester Detection Tool

$35.95 $35.95

Categories: Tools, Measurement & Analysis Instruments

Buy Now
High-Sensitivity Halogen Gas Leak Detector 0-1000ppm Range for HVAC Refrigerants, Detects CFCs, HCFCs, HFCs like R12, R22, R13 High-Sensitivity Halogen Gas Leak Detector 0-1000ppm Range for HVAC Refrigerants, Detects CFCs, HCFCs, HFCs like R12, R22, R13

High-Sensitivity Halogen Gas Leak Detector 0-1000ppm Range for HVAC Refrigerants, Detects CFCs, HCFCs, HFCs like R12, R22, R13

$32.63 $32.63

3 sold

Categories: Tools, Measurement & Analysis Instruments

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Handheld 4-in-1 Gas Detection Instrument Oxygen H2S Carbon Monoxide CO2 Flammable Gas EX H2S Gas Detector Meter Handheld 4-in-1 Gas Detection Instrument Oxygen H2S Carbon Monoxide CO2 Flammable Gas EX H2S Gas Detector Meter

Handheld 4-in-1 Gas Detection Instrument Oxygen H2S Carbon Monoxide CO2 Flammable Gas EX H2S Gas Detector Meter

$450.00 $450.00

Categories: Tools, Measurement & Analysis Instruments

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28% off
AS8700A High-Precision Carbon Monoxide Meter - CO Gas Tester with LCD Display, Sound & Light Alarm (0-1000ppm) AS8700A High-Precision Carbon Monoxide Meter - CO Gas Tester with LCD Display, Sound & Light Alarm (0-1000ppm)

AS8700A High-Precision Carbon Monoxide Meter - CO Gas Tester with LCD Display, Sound & Light Alarm (0-1000ppm)

$35.99 $49.99

Categories: Tools, Measurement & Analysis Instruments

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0-1000ppm H2 Controller Gas detector hydrogen regulator with low and high alarm relay output H2 monitor 0-1000ppm H2 Controller Gas detector hydrogen regulator with low and high alarm relay output H2 monitor

0-1000ppm H2 Controller Gas detector hydrogen regulator with low and high alarm relay output H2 monitor

$68.66 $68.66

2 sold

Categories: Tools, Measurement & Analysis Instruments

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30% off
Carbon Monoxide Meter COleakage alarm tester Gas leak detector 0~1000PPM LCD display screen High precision sensor security alarm Carbon Monoxide Meter COleakage alarm tester Gas leak detector 0~1000PPM LCD display screen High precision sensor security alarm

Carbon Monoxide Meter COleakage alarm tester Gas leak detector 0~1000PPM LCD display screen High precision sensor security alarm

$47.59 $67.99

Categories: Tools, Measurement & Analysis Instruments

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28% off
HT601A Natural Gas Leak Detector - 50-1000 PPM, Sound & Screen Alarm for Combustible Methane Gas Detection HT601A Natural Gas Leak Detector - 50-1000 PPM, Sound & Screen Alarm for Combustible Methane Gas Detection

HT601A Natural Gas Leak Detector - 50-1000 PPM, Sound & Screen Alarm for Combustible Methane Gas Detection

$37.08 $51.50

Categories: Tools, Measurement & Analysis Instruments

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10% off
Ammonia sensor high precision NH3 transmitter industrial breeding public toilet greenhouse experiment gas concentration detector Ammonia sensor high precision NH3 transmitter industrial breeding public toilet greenhouse experiment gas concentration detector

Ammonia sensor high precision NH3 transmitter industrial breeding public toilet greenhouse experiment gas concentration detector

$257.40 $286.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
28% off
SW-733GS/GT Combustible Gas Leak Detector for Natural Gas, LPG, Methane, Isobutane - Detects Up to 10,000 PPM with Alarm SW-733GS/GT Combustible Gas Leak Detector for Natural Gas, LPG, Methane, Isobutane - Detects Up to 10,000 PPM with Alarm

SW-733GS/GT Combustible Gas Leak Detector for Natural Gas, LPG, Methane, Isobutane - Detects Up to 10,000 PPM with Alarm

$440.02 $611.14

Categories: Tools, Measurement & Analysis Instruments

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13% off
Portable Industry CO Gas Detector Carbon monoxide CO meter Water, Dust & Explosion Proof USB chargea 0-1000ppm CO meter Portable Industry CO Gas Detector Carbon monoxide CO meter Water, Dust & Explosion Proof USB chargea 0-1000ppm CO meter

Portable Industry CO Gas Detector Carbon monoxide CO meter Water, Dust & Explosion Proof USB chargea 0-1000ppm CO meter

$69.49 $79.87

Categories: Tools, Measurement & Analysis Instruments

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Carbon Monoxide Detector,Rechargeable CO Detector 0-1000 PPM with Sound, Light,Vibration Alert for Travel,Home&Industrial Use Carbon Monoxide Detector,Rechargeable CO Detector 0-1000 PPM with Sound, Light,Vibration Alert for Travel,Home&Industrial Use

Carbon Monoxide Detector,Rechargeable CO Detector 0-1000 PPM with Sound, Light,Vibration Alert for Travel,Home&Industrial Use

$420.00 $420.00

Categories: Tools, Measurement & Analysis Instruments

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10% off
Ammonia sensor odor nh3-transmitter breeding greenhouse chicken house pig farm toilet smart public toilet 485 Ammonia sensor odor nh3-transmitter breeding greenhouse chicken house pig farm toilet smart public toilet 485

Ammonia sensor odor nh3-transmitter breeding greenhouse chicken house pig farm toilet smart public toilet 485

$270.00 $300.00

Categories: Tools, Measurement & Analysis Instruments

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10% off
3-in -1 ammonia sensor NH3 gas transmitter chicken house public toilet pig farm Farm greenhouse laboratory digital display 3-in -1 ammonia sensor NH3 gas transmitter chicken house public toilet pig farm Farm greenhouse laboratory digital display

3-in -1 ammonia sensor NH3 gas transmitter chicken house public toilet pig farm Farm greenhouse laboratory digital display

$257.40 $286.00

Categories: Tools, Measurement & Analysis Instruments

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50% off
SW-743A 0-1000PPM Halogen Gas Detector LCD Backlight Waterproof Multiple Air Conditioning Refrigeration SW-743A 0-1000PPM Halogen Gas Detector LCD Backlight Waterproof Multiple Air Conditioning Refrigeration

SW-743A 0-1000PPM Halogen Gas Detector LCD Backlight Waterproof Multiple Air Conditioning Refrigeration

$42.99 $85.98

2 sold

Categories: Tools, Measurement & Analysis Instruments

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37% off
0-1000PPM Halogen Detector Gas Leakage Detector Waterproof For Multiple Air Conditioning Refrigeration 0-1000PPM Halogen Detector Gas Leakage Detector Waterproof For Multiple Air Conditioning Refrigeration

0-1000PPM Halogen Detector Gas Leakage Detector Waterproof For Multiple Air Conditioning Refrigeration

$40.82 $64.80

Categories: Tools, Measurement & Analysis Instruments

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11% off
4 in 1 Portable Multi Gas Detector BH-4A Gas Tester O2 H2S CO LEL (CH4) Oxygen Carbon monoxide Hydrogen sulfide Combustible gas 4 in 1 Portable Multi Gas Detector BH-4A Gas Tester O2 H2S CO LEL (CH4) Oxygen Carbon monoxide Hydrogen sulfide Combustible gas

4 in 1 Portable Multi Gas Detector BH-4A Gas Tester O2 H2S CO LEL (CH4) Oxygen Carbon monoxide Hydrogen sulfide Combustible gas

$89.00 $100.00

Categories: Tools, Measurement & Analysis Instruments

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5% off
4-20mA Ozones Concentration Detection Transmitter 1000ppm Ozone Detector Sensor Module O3 Gas High Precision ModBus RTU RS485 4-20mA Ozones Concentration Detection Transmitter 1000ppm Ozone Detector Sensor Module O3 Gas High Precision ModBus RTU RS485

4-20mA Ozones Concentration Detection Transmitter 1000ppm Ozone Detector Sensor Module O3 Gas High Precision ModBus RTU RS485

$237.50 $250.00

Categories: Tools, Measurement & Analysis Instruments

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Halogen Gas Detector 0-1000PPM SW-743A LCD Backlight Waterproof Multiple Halogen Detector Air Conditioning Refrigeration Halogen Gas Detector 0-1000PPM SW-743A LCD Backlight Waterproof Multiple Halogen Detector Air Conditioning Refrigeration

Halogen Gas Detector 0-1000PPM SW-743A LCD Backlight Waterproof Multiple Halogen Detector Air Conditioning Refrigeration

$30.92 $30.92

Categories: Tools, Measurement & Analysis Instruments

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10% off
3-in -1 ammonia sensor nh3-temperature humidity gas detector RS485 industrial ammonia concentration transmitter 3-in -1 ammonia sensor nh3-temperature humidity gas detector RS485 industrial ammonia concentration transmitter

3-in -1 ammonia sensor nh3-temperature humidity gas detector RS485 industrial ammonia concentration transmitter

$270.00 $300.00

Categories: Tools, Measurement & Analysis Instruments

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57% off
Portable High Precision 4 In 1 Toxic Hazardous Combustible Gas Detector O2 CO H2S Ex Handheld Rechargeable Multi Gas Analyzer Portable High Precision 4 In 1 Toxic Hazardous Combustible Gas Detector O2 CO H2S Ex Handheld Rechargeable Multi Gas Analyzer

Portable High Precision 4 In 1 Toxic Hazardous Combustible Gas Detector O2 CO H2S Ex Handheld Rechargeable Multi Gas Analyzer

$507.05 $1179.18

30 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
SW-743A 0-1000PPM Halogen Gas Detector LCD Backlight Waterproof Multiple Air Conditioning Refrigeration SW-743A 0-1000PPM Halogen Gas Detector LCD Backlight Waterproof Multiple Air Conditioning Refrigeration

SW-743A 0-1000PPM Halogen Gas Detector LCD Backlight Waterproof Multiple Air Conditioning Refrigeration

$242.18 $484.36

Categories: Tools, Measurement & Analysis Instruments

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15% off
Digital Carbon Monoxide Meter CO Gas leak Detector Gas Analyzer High Precision Smoke Leak Detector Gas Monitor Tester 1000ppm Digital Carbon Monoxide Meter CO Gas leak Detector Gas Analyzer High Precision Smoke Leak Detector Gas Monitor Tester 1000ppm

Digital Carbon Monoxide Meter CO Gas leak Detector Gas Analyzer High Precision Smoke Leak Detector Gas Monitor Tester 1000ppm

$38.25 $45.00

Categories: Tools, Measurement & Analysis Instruments

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10% 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

$270.00 $300.00

Categories: Tools, Measurement & Analysis Instruments

Buy Now
10% off
Ammonia sensor high-precision industrial breeding alarm RS485 analog output nh3-gas concentration detector 0-5V 0-10V output Ammonia sensor high-precision industrial breeding alarm RS485 analog output nh3-gas concentration detector 0-5V 0-10V output

Ammonia sensor high-precision industrial breeding alarm RS485 analog output nh3-gas concentration detector 0-5V 0-10V output

$275.94 $306.60

1 sold

Categories: Tools, Measurement & Analysis Instruments

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5% off
3 in 1 NH3 sensor industrial-grade nh3-concentration temperature and humidity transmitter RS485 high-precision 4-20mA detector 3 in 1 NH3 sensor industrial-grade nh3-concentration temperature and humidity transmitter RS485 high-precision 4-20mA detector

3 in 1 NH3 sensor industrial-grade nh3-concentration temperature and humidity transmitter RS485 high-precision 4-20mA detector

$279.31 $294.01

Categories: Tools, Measurement & Analysis Instruments

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15% off
Halogen Gas Detector Refrigerator Air Conditioning Fluorine Leakage Detector Automobile Refrigerant Snow Species Leak Detection Halogen Gas Detector Refrigerator Air Conditioning Fluorine Leakage Detector Automobile Refrigerant Snow Species Leak Detection

Halogen Gas Detector Refrigerator Air Conditioning Fluorine Leakage Detector Automobile Refrigerant Snow Species Leak Detection

$35.94 $42.28

Categories: Tools, Measurement & Analysis Instruments

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6% off
Halogen Gas Leak Detector 0-1000ppm Refrigerant Detection, 10.5-Inch Gooseneck, Vibration & Visual Alerts for AC & Industry Halogen Gas Leak Detector 0-1000ppm Refrigerant Detection, 10.5-Inch Gooseneck, Vibration & Visual Alerts for AC & Industry

Halogen Gas Leak Detector 0-1000ppm Refrigerant Detection, 10.5-Inch Gooseneck, Vibration & Visual Alerts for AC & Industry

$32.21 $34.61

18 sold

Categories: Tools, Measurement & Analysis Instruments

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Digital Carbon Monoxide Meter Handheld CO Gas Leak Detector Gas Analyzer Smoke Leak Detector Gas Monitor Tester 1000ppm Digital Carbon Monoxide Meter Handheld CO Gas Leak Detector Gas Analyzer Smoke Leak Detector Gas Monitor Tester 1000ppm

Digital Carbon Monoxide Meter Handheld CO Gas Leak Detector Gas Analyzer Smoke Leak Detector Gas Monitor Tester 1000ppm

$31.68 $31.68

Categories: Tools, Measurement & Analysis Instruments

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