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31% off
BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester

BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester

$177.41$257.12

1 sold
25% off
10-In-1 INKBIRD Wifi Air Quality Monitor with 6.1inch Large Color Screen for CO2 TVOC HCHO AQI PM2.5 PM10 Temperature Humidity 10-In-1 INKBIRD Wifi Air Quality Monitor with 6.1inch Large Color Screen for CO2 TVOC HCHO AQI PM2.5 PM10 Temperature Humidity

10-In-1 INKBIRD Wifi Air Quality Monitor with 6.1inch Large Color Screen for CO2 TVOC HCHO AQI PM2.5 PM10 Temperature Humidity

$115.04$154.66

1 sold
34% off
Portable Ammonia Gas Detector,0-200 PPM Rechargeable Ammonia Gas Monitor,Digital Air Quality NH3 Gas Meter with Temperature Portable Ammonia Gas Detector,0-200 PPM Rechargeable Ammonia Gas Monitor,Digital Air Quality NH3 Gas Meter with Temperature

Portable Ammonia Gas Detector,0-200 PPM Rechargeable Ammonia Gas Monitor,Digital Air Quality NH3 Gas Meter with Temperature

$113.05$171.44

1 sold
Air Quality Monitor AZ7722 Temperature Meter Humidity Meter Carbon Dioxide Tester AZ-7722 CO2 Gas Detector Gas Analyzer AZ 7722 Air Quality Monitor AZ7722 Temperature Meter Humidity Meter Carbon Dioxide Tester AZ-7722 CO2 Gas Detector Gas Analyzer AZ 7722

Air Quality Monitor AZ7722 Temperature Meter Humidity Meter Carbon Dioxide Tester AZ-7722 CO2 Gas Detector Gas Analyzer AZ 7722

$249.00$249.00

Digital CO2 Carbon Dioxide Monitor Controller & Sensor w/ Relay Function, NDIR Sensing Probe for Greenhouse, Mushroom Farm Digital CO2 Carbon Dioxide Monitor Controller & Sensor w/ Relay Function, NDIR Sensing Probe for Greenhouse, Mushroom Farm

Digital CO2 Carbon Dioxide Monitor Controller & Sensor w/ Relay Function, NDIR Sensing Probe for Greenhouse, Mushroom Farm

$145.90$145.90

6 sold
BTMETER Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester (Orange) BT-5800G BTMETER Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester (Orange) BT-5800G

BTMETER Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester (Orange) BT-5800G

$169.66$169.66

1 sold
50% off
Air Quality Monitor AZ7722 CO2 Temperature Humidity Tester Meter Carbon Dioxide Tester CO2 Gas Detector Analyzer Meter Air Quality Monitor AZ7722 CO2 Temperature Humidity Tester Meter Carbon Dioxide Tester CO2 Gas Detector Analyzer Meter

Air Quality Monitor AZ7722 CO2 Temperature Humidity Tester Meter Carbon Dioxide Tester CO2 Gas Detector Analyzer Meter

$1102.01$2204.03

1 sold
Ammonia Gas Detector 5800G Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock Ammonia Gas Detector 5800G Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

Ammonia Gas Detector 5800G Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

$113.48$113.48

1% off
Digital CO2 Carbon Dioxide Monitor Controller Sensor w/ Relay Function NDIR Sensing Probe For Greenhouse Mushroom Farm Digital CO2 Carbon Dioxide Monitor Controller Sensor w/ Relay Function NDIR Sensing Probe For Greenhouse Mushroom Farm

Digital CO2 Carbon Dioxide Monitor Controller Sensor w/ Relay Function NDIR Sensing Probe For Greenhouse Mushroom Farm

$139.75$142.25

8 sold
12% off
AZ7201 Portable Methane Propane Natural liquefied petroleum Gas Leak Alarm Detector CH4 C3H8 LPG Gas Leak Detector AZ7201 Portable Methane Propane Natural liquefied petroleum Gas Leak Alarm Detector CH4 C3H8 LPG Gas Leak Detector

AZ7201 Portable Methane Propane Natural liquefied petroleum Gas Leak Alarm Detector CH4 C3H8 LPG Gas Leak Detector

$110.88$126.00

1 sold
10% off
Industrial VOC Detector Fixed VOC sensor Alarm 0-100ppm voc air quality monitor 4-20mA output CE ATEX Approval Industrial VOC Detector Fixed VOC sensor Alarm 0-100ppm voc air quality monitor 4-20mA output CE ATEX Approval

Industrial VOC Detector Fixed VOC sensor Alarm 0-100ppm voc air quality monitor 4-20mA output CE ATEX Approval

$1134.00$1260.00

1 sold
65% off
5-Stage Under Sink Reverse Osmosis Water Filter System - 100 Filtration w/Faucet & Tank - PPM Meter - 100GPD Unde 5-Stage Under Sink Reverse Osmosis Water Filter System - 100 Filtration w/Faucet & Tank - PPM Meter - 100GPD Unde

5-Stage Under Sink Reverse Osmosis Water Filter System - 100 Filtration w/Faucet & Tank - PPM Meter - 100GPD Unde

$1040.28$2972.22

2 sold
54% off
PSC-150 TDS & EC Monitor Controller 9999 PPM Online Digital Electrical Conductivity Meter Industrial Water Treatment Controller PSC-150 TDS & EC Monitor Controller 9999 PPM Online Digital Electrical Conductivity Meter Industrial Water Treatment Controller

PSC-150 TDS & EC Monitor Controller 9999 PPM Online Digital Electrical Conductivity Meter Industrial Water Treatment Controller

$152.69$337.37

2 sold
PPM-WZPB High Accuracy Temperature Transmitter Wireless Temperature Sensor PPM-WZPB High Accuracy Temperature Transmitter Wireless Temperature Sensor

PPM-WZPB High Accuracy Temperature Transmitter Wireless Temperature Sensor

$1166.24$1166.24

10% off
Industrial Hydrogen Sulfide Gas Detection System Exd H2S Gas Detector 0-100ppm Sensor Calibrated CE ATEX Approval Industrial Hydrogen Sulfide Gas Detection System Exd H2S Gas Detector 0-100ppm Sensor Calibrated CE ATEX Approval

Industrial Hydrogen Sulfide Gas Detection System Exd H2S Gas Detector 0-100ppm Sensor Calibrated CE ATEX Approval

$1019.70$1133.00

2 sold
28% off
INKBIRD 10 In 1 Wireless Air Quality Detector Multifunctional Automatic Display Indoor Office Home Desktop Air Quality Monitor INKBIRD 10 In 1 Wireless Air Quality Detector Multifunctional Automatic Display Indoor Office Home Desktop Air Quality Monitor

INKBIRD 10 In 1 Wireless Air Quality Detector Multifunctional Automatic Display Indoor Office Home Desktop Air Quality Monitor

$107.65$150.89

10 sold
36% off
BT-5800G Ammonia Gas Detector Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock BT-5800G Ammonia Gas Detector Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

BT-5800G Ammonia Gas Detector Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

$166.39$259.99

Carbon Dioxide CO2 IAQ Monitor Controller for Green House Home Office Factory w/ Relay Function NDIR Sensing Probe Carbon Dioxide CO2 IAQ Monitor Controller for Green House Home Office Factory w/ Relay Function NDIR Sensing Probe

Carbon Dioxide CO2 IAQ Monitor Controller for Green House Home Office Factory w/ Relay Function NDIR Sensing Probe

$161.36$161.36

1 sold
6% off
AZ-77535 Carbon Dioxide Gas Detector Handheld CO2 Meter AZ77535 AZ-77535 Carbon Dioxide Gas Detector Handheld CO2 Meter AZ77535

AZ-77535 Carbon Dioxide Gas Detector Handheld CO2 Meter AZ77535

$1904.66$2026.23

1 sold
6% off
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

$1015.66$1073.49

7 sold
12% off
High Precision Ammonia Gas Detector Fixed NH3 detector sensor 0-100PPM,Exd ATEX CE Approval High Precision Ammonia Gas Detector Fixed NH3 detector sensor 0-100PPM,Exd ATEX CE Approval

High Precision Ammonia Gas Detector Fixed NH3 detector sensor 0-100PPM,Exd ATEX CE Approval

$1429.33$1624.24

1 sold
10% off
AZ7722 Digital Carbon Dioxide Tester/Temperature Meter/RH Meter 3 in 1 CO2 Gas Detector 0~9999 ppm AZ7722 Digital Carbon Dioxide Tester/Temperature Meter/RH Meter 3 in 1 CO2 Gas Detector 0~9999 ppm

AZ7722 Digital Carbon Dioxide Tester/Temperature Meter/RH Meter 3 in 1 CO2 Gas Detector 0~9999 ppm

$211.50$235.00

50% off
Handheld AZ7752 Carbon Dioxide Tester CO2 Gas Alarm Detector with Temperature Measurement Handheld AZ7752 Carbon Dioxide Tester CO2 Gas Alarm Detector with Temperature Measurement

Handheld AZ7752 Carbon Dioxide Tester CO2 Gas Alarm Detector with Temperature Measurement

$1117.95$2235.90

2 sold
2% off
Handheld O3 ozone detector O3 ozone sensor meter PM2.5 detector air quality monitoring system ozone ppm meter O3 gas monitor Handheld O3 ozone detector O3 ozone sensor meter PM2.5 detector air quality monitoring system ozone ppm meter O3 gas monitor

Handheld O3 ozone detector O3 ozone sensor meter PM2.5 detector air quality monitoring system ozone ppm meter O3 gas monitor

$1092.70$1115.00

rD900X ua Data Transmission Radio Long-Range Module Support PPM / SBUS remote control signal forwarding rD900X ua Data Transmission Radio Long-Range Module Support PPM / SBUS remote control signal forwarding

rD900X ua Data Transmission Radio Long-Range Module Support PPM / SBUS remote control signal forwarding

$1590.73$1590.73

1 sold
19% off
Portable ethylene C2H4 Gas Detector C2H4 Meter USB Rechargeable 0-1000ppm，1 PPM Portable ethylene C2H4 Gas Detector C2H4 Meter USB Rechargeable 0-1000ppm，1 PPM

Portable ethylene C2H4 Gas Detector C2H4 Meter USB Rechargeable 0-1000ppm，1 PPM

$186.91$230.75

1 sold
12% off
Smart Sensor AS8900 Portable Multi Gas Detector Monitor 4 in 1 O2 H2S CO Combustible Gas Oxygen Hydrogen sulfide Carbon Monoxide Smart Sensor AS8900 Portable Multi Gas Detector Monitor 4 in 1 O2 H2S CO Combustible Gas Oxygen Hydrogen sulfide Carbon Monoxide

Smart Sensor AS8900 Portable Multi Gas Detector Monitor 4 in 1 O2 H2S CO Combustible Gas Oxygen Hydrogen sulfide Carbon Monoxide

$161.92$184.00

3 sold
33% off
Ammonia Gas Detector BT-5800G Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock Ammonia Gas Detector BT-5800G Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

Ammonia Gas Detector BT-5800G Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

$167.15$249.48

1 sold
34% off
Portable Ammonia Gas Detector,0-200 PPM Rechargeable Ammonia Gas Monitor,Digital Air Quality NH3 Gas Meter with Temperature Portable Ammonia Gas Detector,0-200 PPM Rechargeable Ammonia Gas Monitor,Digital Air Quality NH3 Gas Meter with Temperature

Portable Ammonia Gas Detector,0-200 PPM Rechargeable Ammonia Gas Monitor,Digital Air Quality NH3 Gas Meter with Temperature

$112.36$171.44

1 sold
29% off
INKBIRD Wifi Air Quality Monitor 10-In-1 TVOC HCHO AQI PM2.5 PM10 Temperature Humidity Date CO2 Detector IAQM-129-W INKBIRD Wifi Air Quality Monitor 10-In-1 TVOC HCHO AQI PM2.5 PM10 Temperature Humidity Date CO2 Detector IAQM-129-W

INKBIRD Wifi Air Quality Monitor 10-In-1 TVOC HCHO AQI PM2.5 PM10 Temperature Humidity Date CO2 Detector IAQM-129-W

$108.86$154.66

10 sold
10% off
Indoor greenhouse High tech Best sale Beleaf-E 4-in-1 sensor precision air temperature, humidity, CO2 (PPM) sensor photocell Indoor greenhouse High tech Best sale Beleaf-E 4-in-1 sensor precision air temperature, humidity, CO2 (PPM) sensor photocell

Indoor greenhouse High tech Best sale Beleaf-E 4-in-1 sensor precision air temperature, humidity, CO2 (PPM) sensor photocell

$1157.83$1286.48

Nitric Oxide NO Gas Leak Monitor Detector for Automobile Exhaust Chemical Plant Range 0-250ppm Resolutio1ppm L-alarm 50 ppm Nitric Oxide NO Gas Leak Monitor Detector for Automobile Exhaust Chemical Plant Range 0-250ppm Resolutio1ppm L-alarm 50 ppm

Nitric Oxide NO Gas Leak Monitor Detector for Automobile Exhaust Chemical Plant Range 0-250ppm Resolutio1ppm L-alarm 50 ppm

$281.00$281.00

SNDWAY SW-723 CO2 Meter Digital Analyzer 3 in 1 Carbon Dioxide Gas Detector Industrial Household Professional PPM Sensor SNDWAY SW-723 CO2 Meter Digital Analyzer 3 in 1 Carbon Dioxide Gas Detector Industrial Household Professional PPM Sensor

SNDWAY SW-723 CO2 Meter Digital Analyzer 3 in 1 Carbon Dioxide Gas Detector Industrial Household Professional PPM Sensor

$1131.60$1131.60

Digital Co2 Sensor Co2 Laser Controller 0-2000 Ppm Digital Co2 Sensor Co2 Laser Controller 0-2000 Ppm

Digital Co2 Sensor Co2 Laser Controller 0-2000 Ppm

$2188.06$2188.06

1% off
q-5800G q LCD Gas Analyzer Tester 0~100 PPM Ammonia Leak Detector Rechargeable Home Industrial Laboratory Use q-5800G q LCD Gas Analyzer Tester 0~100 PPM Ammonia Leak Detector Rechargeable Home Industrial Laboratory Use

q-5800G q LCD Gas Analyzer Tester 0~100 PPM Ammonia Leak Detector Rechargeable Home Industrial Laboratory Use

$1412.74$1427.01

31% off
BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester

BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester

$177.41 $257.12

1 sold

Categories: Tools, Measurement & Analysis Instruments

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25% off
10-In-1 INKBIRD Wifi Air Quality Monitor with 6.1inch Large Color Screen for CO2 TVOC HCHO AQI PM2.5 PM10 Temperature Humidity 10-In-1 INKBIRD Wifi Air Quality Monitor with 6.1inch Large Color Screen for CO2 TVOC HCHO AQI PM2.5 PM10 Temperature Humidity

10-In-1 INKBIRD Wifi Air Quality Monitor with 6.1inch Large Color Screen for CO2 TVOC HCHO AQI PM2.5 PM10 Temperature Humidity

$115.04 $154.66

1 sold

Categories: Tools, Measurement & Analysis Instruments

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34% off
Portable Ammonia Gas Detector,0-200 PPM Rechargeable Ammonia Gas Monitor,Digital Air Quality NH3 Gas Meter with Temperature Portable Ammonia Gas Detector,0-200 PPM Rechargeable Ammonia Gas Monitor,Digital Air Quality NH3 Gas Meter with Temperature

Portable Ammonia Gas Detector,0-200 PPM Rechargeable Ammonia Gas Monitor,Digital Air Quality NH3 Gas Meter with Temperature

$113.05 $171.44

1 sold

Categories: Tools, Measurement & Analysis Instruments

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Air Quality Monitor AZ7722 Temperature Meter Humidity Meter Carbon Dioxide Tester AZ-7722 CO2 Gas Detector Gas Analyzer AZ 7722 Air Quality Monitor AZ7722 Temperature Meter Humidity Meter Carbon Dioxide Tester AZ-7722 CO2 Gas Detector Gas Analyzer AZ 7722

Air Quality Monitor AZ7722 Temperature Meter Humidity Meter Carbon Dioxide Tester AZ-7722 CO2 Gas Detector Gas Analyzer AZ 7722

$249.00 $249.00

Categories: Tools, Measurement & Analysis Instruments

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Digital CO2 Carbon Dioxide Monitor Controller & Sensor w/ Relay Function, NDIR Sensing Probe for Greenhouse, Mushroom Farm Digital CO2 Carbon Dioxide Monitor Controller & Sensor w/ Relay Function, NDIR Sensing Probe for Greenhouse, Mushroom Farm

Digital CO2 Carbon Dioxide Monitor Controller & Sensor w/ Relay Function, NDIR Sensing Probe for Greenhouse, Mushroom Farm

$145.90 $145.90

6 sold

Categories: Tools, Measurement & Analysis Instruments

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BTMETER Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester (Orange) BT-5800G BTMETER Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester (Orange) BT-5800G

BTMETER Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester (Orange) BT-5800G

$169.66 $169.66

1 sold

Categories: Tools, Measurement & Analysis Instruments

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50% off
Air Quality Monitor AZ7722 CO2 Temperature Humidity Tester Meter Carbon Dioxide Tester CO2 Gas Detector Analyzer Meter Air Quality Monitor AZ7722 CO2 Temperature Humidity Tester Meter Carbon Dioxide Tester CO2 Gas Detector Analyzer Meter

Air Quality Monitor AZ7722 CO2 Temperature Humidity Tester Meter Carbon Dioxide Tester CO2 Gas Detector Analyzer Meter

$1102.01 $2204.03

1 sold

Categories: Tools, Measurement & Analysis Instruments

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Ammonia Gas Detector 5800G Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock Ammonia Gas Detector 5800G Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

Ammonia Gas Detector 5800G Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

$113.48 $113.48

Categories: Tools, Measurement & Analysis Instruments

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1% off
Digital CO2 Carbon Dioxide Monitor Controller Sensor w/ Relay Function NDIR Sensing Probe For Greenhouse Mushroom Farm Digital CO2 Carbon Dioxide Monitor Controller Sensor w/ Relay Function NDIR Sensing Probe For Greenhouse Mushroom Farm

Digital CO2 Carbon Dioxide Monitor Controller Sensor w/ Relay Function NDIR Sensing Probe For Greenhouse Mushroom Farm

$139.75 $142.25

8 sold

Categories: Tools, Measurement & Analysis Instruments

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12% off
AZ7201 Portable Methane Propane Natural liquefied petroleum Gas Leak Alarm Detector CH4 C3H8 LPG Gas Leak Detector AZ7201 Portable Methane Propane Natural liquefied petroleum Gas Leak Alarm Detector CH4 C3H8 LPG Gas Leak Detector

AZ7201 Portable Methane Propane Natural liquefied petroleum Gas Leak Alarm Detector CH4 C3H8 LPG Gas Leak Detector

$110.88 $126.00

1 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
Industrial VOC Detector Fixed VOC sensor Alarm 0-100ppm voc air quality monitor 4-20mA output CE ATEX Approval Industrial VOC Detector Fixed VOC sensor Alarm 0-100ppm voc air quality monitor 4-20mA output CE ATEX Approval

Industrial VOC Detector Fixed VOC sensor Alarm 0-100ppm voc air quality monitor 4-20mA output CE ATEX Approval

$1134.00 $1260.00

1 sold

Categories: Tools, Measurement & Analysis Instruments

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65% off
5-Stage Under Sink Reverse Osmosis Water Filter System - 100 Filtration w/Faucet & Tank - PPM Meter - 100GPD Unde 5-Stage Under Sink Reverse Osmosis Water Filter System - 100 Filtration w/Faucet & Tank - PPM Meter - 100GPD Unde

5-Stage Under Sink Reverse Osmosis Water Filter System - 100 Filtration w/Faucet & Tank - PPM Meter - 100GPD Unde

$1040.28 $2972.22

2 sold

Categories: Tools, Measurement & Analysis Instruments

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54% off
PSC-150 TDS & EC Monitor Controller 9999 PPM Online Digital Electrical Conductivity Meter Industrial Water Treatment Controller PSC-150 TDS & EC Monitor Controller 9999 PPM Online Digital Electrical Conductivity Meter Industrial Water Treatment Controller

PSC-150 TDS & EC Monitor Controller 9999 PPM Online Digital Electrical Conductivity Meter Industrial Water Treatment Controller

$152.69 $337.37

2 sold

Categories: Tools, Measurement & Analysis Instruments

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PPM-WZPB High Accuracy Temperature Transmitter Wireless Temperature Sensor PPM-WZPB High Accuracy Temperature Transmitter Wireless Temperature Sensor

PPM-WZPB High Accuracy Temperature Transmitter Wireless Temperature Sensor

$1166.24 $1166.24

Categories: Tools, Measurement & Analysis Instruments

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10% off
Industrial Hydrogen Sulfide Gas Detection System Exd H2S Gas Detector 0-100ppm Sensor Calibrated CE ATEX Approval Industrial Hydrogen Sulfide Gas Detection System Exd H2S Gas Detector 0-100ppm Sensor Calibrated CE ATEX Approval

Industrial Hydrogen Sulfide Gas Detection System Exd H2S Gas Detector 0-100ppm Sensor Calibrated CE ATEX Approval

$1019.70 $1133.00

2 sold

Categories: Tools, Measurement & Analysis Instruments

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28% off
INKBIRD 10 In 1 Wireless Air Quality Detector Multifunctional Automatic Display Indoor Office Home Desktop Air Quality Monitor INKBIRD 10 In 1 Wireless Air Quality Detector Multifunctional Automatic Display Indoor Office Home Desktop Air Quality Monitor

INKBIRD 10 In 1 Wireless Air Quality Detector Multifunctional Automatic Display Indoor Office Home Desktop Air Quality Monitor

$107.65 $150.89

10 sold

Categories: Tools, Measurement & Analysis Instruments

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36% off
BT-5800G Ammonia Gas Detector Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock BT-5800G Ammonia Gas Detector Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

BT-5800G Ammonia Gas Detector Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

$166.39 $259.99

Categories: Tools, Measurement & Analysis Instruments

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Carbon Dioxide CO2 IAQ Monitor Controller for Green House Home Office Factory w/ Relay Function NDIR Sensing Probe Carbon Dioxide CO2 IAQ Monitor Controller for Green House Home Office Factory w/ Relay Function NDIR Sensing Probe

Carbon Dioxide CO2 IAQ Monitor Controller for Green House Home Office Factory w/ Relay Function NDIR Sensing Probe

$161.36 $161.36

1 sold

Categories: Tools, Measurement & Analysis Instruments

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6% off
AZ-77535 Carbon Dioxide Gas Detector Handheld CO2 Meter AZ77535 AZ-77535 Carbon Dioxide Gas Detector Handheld CO2 Meter AZ77535

AZ-77535 Carbon Dioxide Gas Detector Handheld CO2 Meter AZ77535

$1904.66 $2026.23

1 sold

Categories: Tools, Measurement & Analysis Instruments

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6% off
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

$1015.66 $1073.49

7 sold

Categories: Tools, Measurement & Analysis Instruments

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12% off
High Precision Ammonia Gas Detector Fixed NH3 detector sensor 0-100PPM,Exd ATEX CE Approval High Precision Ammonia Gas Detector Fixed NH3 detector sensor 0-100PPM,Exd ATEX CE Approval

High Precision Ammonia Gas Detector Fixed NH3 detector sensor 0-100PPM,Exd ATEX CE Approval

$1429.33 $1624.24

1 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
AZ7722 Digital Carbon Dioxide Tester/Temperature Meter/RH Meter 3 in 1 CO2 Gas Detector 0~9999 ppm AZ7722 Digital Carbon Dioxide Tester/Temperature Meter/RH Meter 3 in 1 CO2 Gas Detector 0~9999 ppm

AZ7722 Digital Carbon Dioxide Tester/Temperature Meter/RH Meter 3 in 1 CO2 Gas Detector 0~9999 ppm

$211.50 $235.00

Categories: Tools, Measurement & Analysis Instruments

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50% off
Handheld AZ7752 Carbon Dioxide Tester CO2 Gas Alarm Detector with Temperature Measurement Handheld AZ7752 Carbon Dioxide Tester CO2 Gas Alarm Detector with Temperature Measurement

Handheld AZ7752 Carbon Dioxide Tester CO2 Gas Alarm Detector with Temperature Measurement

$1117.95 $2235.90

2 sold

Categories: Tools, Measurement & Analysis Instruments

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2% off
Handheld O3 ozone detector O3 ozone sensor meter PM2.5 detector air quality monitoring system ozone ppm meter O3 gas monitor Handheld O3 ozone detector O3 ozone sensor meter PM2.5 detector air quality monitoring system ozone ppm meter O3 gas monitor

Handheld O3 ozone detector O3 ozone sensor meter PM2.5 detector air quality monitoring system ozone ppm meter O3 gas monitor

$1092.70 $1115.00

Categories: Tools, Measurement & Analysis Instruments

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rD900X ua Data Transmission Radio Long-Range Module Support PPM / SBUS remote control signal forwarding rD900X ua Data Transmission Radio Long-Range Module Support PPM / SBUS remote control signal forwarding

rD900X ua Data Transmission Radio Long-Range Module Support PPM / SBUS remote control signal forwarding

$1590.73 $1590.73

1 sold

Categories: Tools, Measurement & Analysis Instruments

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19% off
Portable ethylene C2H4 Gas Detector C2H4 Meter USB Rechargeable 0-1000ppm，1 PPM Portable ethylene C2H4 Gas Detector C2H4 Meter USB Rechargeable 0-1000ppm，1 PPM

Portable ethylene C2H4 Gas Detector C2H4 Meter USB Rechargeable 0-1000ppm，1 PPM

$186.91 $230.75

1 sold

Categories: Tools, Measurement & Analysis Instruments

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12% off
Smart Sensor AS8900 Portable Multi Gas Detector Monitor 4 in 1 O2 H2S CO Combustible Gas Oxygen Hydrogen sulfide Carbon Monoxide Smart Sensor AS8900 Portable Multi Gas Detector Monitor 4 in 1 O2 H2S CO Combustible Gas Oxygen Hydrogen sulfide Carbon Monoxide

Smart Sensor AS8900 Portable Multi Gas Detector Monitor 4 in 1 O2 H2S CO Combustible Gas Oxygen Hydrogen sulfide Carbon Monoxide

$161.92 $184.00

3 sold

Categories: Tools, Measurement & Analysis Instruments

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33% off
Ammonia Gas Detector BT-5800G Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock Ammonia Gas Detector BT-5800G Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

Ammonia Gas Detector BT-5800G Rechargeable Ammonia Gas Monitor 0~100 PPM Professional Ammonia Meter for Farm, Pigs and Livestock

$167.15 $249.48

1 sold

Categories: Tools, Measurement & Analysis Instruments

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34% off
Portable Ammonia Gas Detector,0-200 PPM Rechargeable Ammonia Gas Monitor,Digital Air Quality NH3 Gas Meter with Temperature Portable Ammonia Gas Detector,0-200 PPM Rechargeable Ammonia Gas Monitor,Digital Air Quality NH3 Gas Meter with Temperature

Portable Ammonia Gas Detector,0-200 PPM Rechargeable Ammonia Gas Monitor,Digital Air Quality NH3 Gas Meter with Temperature

$112.36 $171.44

1 sold

Categories: Tools, Measurement & Analysis Instruments

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29% off
INKBIRD Wifi Air Quality Monitor 10-In-1 TVOC HCHO AQI PM2.5 PM10 Temperature Humidity Date CO2 Detector IAQM-129-W INKBIRD Wifi Air Quality Monitor 10-In-1 TVOC HCHO AQI PM2.5 PM10 Temperature Humidity Date CO2 Detector IAQM-129-W

INKBIRD Wifi Air Quality Monitor 10-In-1 TVOC HCHO AQI PM2.5 PM10 Temperature Humidity Date CO2 Detector IAQM-129-W

$108.86 $154.66

10 sold

Categories: Tools, Measurement & Analysis Instruments

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10% off
Indoor greenhouse High tech Best sale Beleaf-E 4-in-1 sensor precision air temperature, humidity, CO2 (PPM) sensor photocell Indoor greenhouse High tech Best sale Beleaf-E 4-in-1 sensor precision air temperature, humidity, CO2 (PPM) sensor photocell

Indoor greenhouse High tech Best sale Beleaf-E 4-in-1 sensor precision air temperature, humidity, CO2 (PPM) sensor photocell

$1157.83 $1286.48

Categories: Tools, Measurement & Analysis Instruments

Buy Now
Nitric Oxide NO Gas Leak Monitor Detector for Automobile Exhaust Chemical Plant Range 0-250ppm Resolutio1ppm L-alarm 50 ppm Nitric Oxide NO Gas Leak Monitor Detector for Automobile Exhaust Chemical Plant Range 0-250ppm Resolutio1ppm L-alarm 50 ppm

Nitric Oxide NO Gas Leak Monitor Detector for Automobile Exhaust Chemical Plant Range 0-250ppm Resolutio1ppm L-alarm 50 ppm

$281.00 $281.00

Categories: Tools, Measurement & Analysis Instruments

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Categories: Tools, Measurement & Analysis Instruments

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