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ZE510-CH20 Electrochemical HCHO Formaldehyde Sensor 0～5ppm Portable Detector, Air-Quality Monitor ZE510-CH20 Electrochemical HCHO Formaldehyde Sensor 0～5ppm Portable Detector, Air-Quality Monitor

ZE510-CH20 Electrochemical HCHO Formaldehyde Sensor 0～5ppm Portable Detector, Air-Quality Monitor

$25.71$25.71

3 sold
WZ-H3 WZ-H3-NK UK Dart DART formaldehyde detection sensor WZ-S upgraded version excellent model WZ-H3 WZ-H3-NK UK Dart DART formaldehyde detection sensor WZ-S upgraded version excellent model

WZ-H3 WZ-H3-NK UK Dart DART formaldehyde detection sensor WZ-S upgraded version excellent model

$210.00$210.00

54% off
AOZILIN 5‑in‑1 Large‑Screen Air Quality Monitor New Indoor Tester for CO2 HCHO Formaldehyde TVOC Temperature Humidity AOZILIN 5‑in‑1 Large‑Screen Air Quality Monitor New Indoor Tester for CO2 HCHO Formaldehyde TVOC Temperature Humidity

AOZILIN 5‑in‑1 Large‑Screen Air Quality Monitor New Indoor Tester for CO2 HCHO Formaldehyde TVOC Temperature Humidity

$66.83$145.29

5% off
ZY-SFA40 Micro Formaldehyde HCHO Sensor Module I2C Digital Output High Precision Formaldehyde Detector SFA40 Detection Sensor ZY-SFA40 Micro Formaldehyde HCHO Sensor Module I2C Digital Output High Precision Formaldehyde Detector SFA40 Detection Sensor

ZY-SFA40 Micro Formaldehyde HCHO Sensor Module I2C Digital Output High Precision Formaldehyde Detector SFA40 Detection Sensor

$23.27$24.50

35% off
ZE08-CH2O Electrochemical Formaldehyde Sensor Module - Gas Concentration Detection via UART Serial Port Output ZE08-CH2O Electrochemical Formaldehyde Sensor Module - Gas Concentration Detection via UART Serial Port Output

ZE08-CH2O Electrochemical Formaldehyde Sensor Module - Gas Concentration Detection via UART Serial Port Output

$180.99$278.45

Gas Alarm Controller Alcohol Methane Formaldehyde Harmful Liquefied Gas VOC Detection Sensor Module Gas Alarm Controller Alcohol Methane Formaldehyde Harmful Liquefied Gas VOC Detection Sensor Module

Gas Alarm Controller Alcohol Methane Formaldehyde Harmful Liquefied Gas VOC Detection Sensor Module

$160.00$160.00

32% off
YYS 7IN1 Air Quality Sensor PM2.5 Dust Sensor CO2 CH2O Formaldehyde VOC Gas Sensor With Temperature And Humidity M702B YYS 7IN1 Air Quality Sensor PM2.5 Dust Sensor CO2 CH2O Formaldehyde VOC Gas Sensor With Temperature And Humidity M702B

YYS 7IN1 Air Quality Sensor PM2.5 Dust Sensor CO2 CH2O Formaldehyde VOC Gas Sensor With Temperature And Humidity M702B

$172.91$256.85

25% off
10Pcs/1pc GY-SGP30 SGP40 SGP41 Gas Air Quality Sensor Module TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Air Detector 10Pcs/1pc GY-SGP30 SGP40 SGP41 Gas Air Quality Sensor Module TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Air Detector

10Pcs/1pc GY-SGP30 SGP40 SGP41 Gas Air Quality Sensor Module TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Air Detector

$3.53$4.71

14 sold
3% off
FOR SGP30 SGP40 TVOC/eCO2 Air Quality Formaldehyde Carbon Dioxide Gas Detection Sensor Module FOR SGP30 SGP40 TVOC/eCO2 Air Quality Formaldehyde Carbon Dioxide Gas Detection Sensor Module

FOR SGP30 SGP40 TVOC/eCO2 Air Quality Formaldehyde Carbon Dioxide Gas Detection Sensor Module

$207.34$213.75

1 piece, WZ-S formaldehyde detection module, WZ-S WZ-S-K WZ-H3-N WZ-H3-NK 1 piece, WZ-S formaldehyde detection module, WZ-S WZ-S-K WZ-H3-N WZ-H3-NK

1 piece, WZ-S formaldehyde detection module, WZ-S WZ-S-K WZ-H3-N WZ-H3-NK

$215.00$215.00

ZE08-CH2O Formaldehyde Sensor Module, High-Precision Serial Port Output No Calibration ZE08-CH2O Formaldehyde Sensor Module, High-Precision Serial Port Output No Calibration

ZE08-CH2O Formaldehyde Sensor Module, High-Precision Serial Port Output No Calibration

$216.59$216.59

3% off
GY-SGP30 Air Quality Sensor Formaldehyde TVOC eCO2 CO2 Detect Module GY-SGP30 Air Quality Sensor Formaldehyde TVOC eCO2 CO2 Detect Module

GY-SGP30 Air Quality Sensor Formaldehyde TVOC eCO2 CO2 Detect Module

$211.46$218.00

5% off
SFA40 Gas Sensor Module With Cable Formaldehyde Air Quality Detection Digital Output Air Ventilation Monitoring Sensor SFA40 Gas Sensor Module With Cable Formaldehyde Air Quality Detection Digital Output Air Ventilation Monitoring Sensor

SFA40 Gas Sensor Module With Cable Formaldehyde Air Quality Detection Digital Output Air Ventilation Monitoring Sensor

$23.27$24.50

70% off
96GD Compactly MQ131/136/137/138/139 Formaldehyde HCHO Detection Module For Indoor Air Quality Control Multipurpose Use 96GD Compactly MQ131/136/137/138/139 Formaldehyde HCHO Detection Module For Indoor Air Quality Control Multipurpose Use

96GD Compactly MQ131/136/137/138/139 Formaldehyde HCHO Detection Module For Indoor Air Quality Control Multipurpose Use

$47.95$159.82

1% off
Formaldehyde gas sensor odor air quality smoke odor air sensor

Formaldehyde gas sensor odor air quality smoke odor air sensor

$14.83$14.98

5PCS/10PCS/LOT FIGARO TGS2602 Air quality VOC gas sensor 2602 formaldehyde sensor 5PCS/10PCS/LOT FIGARO TGS2602 Air quality VOC gas sensor 2602 formaldehyde sensor

5PCS/10PCS/LOT FIGARO TGS2602 Air quality VOC gas sensor 2602 formaldehyde sensor

$27.80$27.80

3 sold
1pcs SGP30 gas sensor module TVOC/eCO2 Air quality Formaldehyde Carbon Dioxide measurement module 1pcs SGP30 gas sensor module TVOC/eCO2 Air quality Formaldehyde Carbon Dioxide measurement module

1pcs SGP30 gas sensor module TVOC/eCO2 Air quality Formaldehyde Carbon Dioxide measurement module

$169.90$169.90

PM2.5 formaldehyde air quality detection sensor temperature and humidity CO2/TVOC detection module seven in one module PM2.5 formaldehyde air quality detection sensor temperature and humidity CO2/TVOC detection module seven in one module

PM2.5 formaldehyde air quality detection sensor temperature and humidity CO2/TVOC detection module seven in one module

$19.80$19.80

1 sold
53% off
DC12V Plasma Generator, High-Density Negative Oxygen Ion Generator, Air Purifier, Odour and Formaldehyde Remover Etc. DC12V Plasma Generator, High-Density Negative Oxygen Ion Generator, Air Purifier, Odour and Formaldehyde Remover Etc.

DC12V Plasma Generator, High-Density Negative Oxygen Ion Generator, Air Purifier, Odour and Formaldehyde Remover Etc.

$179.68$382.29

1 sold
2% off
All-in-One Air Quality Sensor Module Laser PM2.5, Formaldehyde, Temperature & Humidity, TVOC, CO2 M702 All-in-One Air Quality Sensor Module Laser PM2.5, Formaldehyde, Temperature & Humidity, TVOC, CO2 M702

All-in-One Air Quality Sensor Module Laser PM2.5, Formaldehyde, Temperature & Humidity, TVOC, CO2 M702

$211.68$216.00

British Dart WZ-S formaldehyde detection module HCHO sensor WZ-S-K WZ-H3-N WZ-H3-NK British Dart WZ-S formaldehyde detection module HCHO sensor WZ-S-K WZ-H3-N WZ-H3-NK

British Dart WZ-S formaldehyde detection module HCHO sensor WZ-S-K WZ-H3-N WZ-H3-NK

$160.00$160.00

SFA40 Gas Sensor Module With Cable Formaldehyde Air Quality Detection Digital Output Air Ventilation Monitoring Sensor SFA40 Gas Sensor Module With Cable Formaldehyde Air Quality Detection Digital Output Air Ventilation Monitoring Sensor

SFA40 Gas Sensor Module With Cable Formaldehyde Air Quality Detection Digital Output Air Ventilation Monitoring Sensor

$24.50$24.50

2 sold
Air quality sensor UART/485 temperature and humidity formaldehyde CO2/pm2.5/tVOC factory direct sales M701SC Air quality sensor UART/485 temperature and humidity formaldehyde CO2/pm2.5/tVOC factory direct sales M701SC

Air quality sensor UART/485 temperature and humidity formaldehyde CO2/pm2.5/tVOC factory direct sales M701SC

$190.00$190.00

WZ-H3T-K Selective Formaldehyde Detection Sensor Module brand new original WZ-H3T-K Selective Formaldehyde Detection Sensor Module brand new original

WZ-H3T-K Selective Formaldehyde Detection Sensor Module brand new original

$240.00$240.00

SFA40 sensor module for indoor air quality detection low-power formaldehyde sensor UART output SFA40 sensor module for indoor air quality detection low-power formaldehyde sensor UART output

SFA40 sensor module for indoor air quality detection low-power formaldehyde sensor UART output

$24.90$24.90

14 sold
5% off
Free Ship 1pcs MQ-138 Formaldehyde Sensor Module Ketone Alcohol Formaldehyde Detection Sensor Free Ship 1pcs MQ-138 Formaldehyde Sensor Module Ketone Alcohol Formaldehyde Detection Sensor

Free Ship 1pcs MQ-138 Formaldehyde Sensor Module Ketone Alcohol Formaldehyde Detection Sensor

$28.40$29.90

MS5524M VOC Sensor Module, Three-in-One Formaldehyde TVOC Odor High Sensitivity MS5524M VOC Sensor Module, Three-in-One Formaldehyde TVOC Odor High Sensitivity

MS5524M VOC Sensor Module, Three-in-One Formaldehyde TVOC Odor High Sensitivity

$193.09$193.09

SFA40 sensor module for indoor air quality detection, low-power formaldehyde sensor SFA40 sensor module for indoor air quality detection, low-power formaldehyde sensor

SFA40 sensor module for indoor air quality detection, low-power formaldehyde sensor

$210.00$210.00

SFA40 sensor module for indoor air quality detection low-power formaldehyde sensor UART output SFA40 sensor module for indoor air quality detection low-power formaldehyde sensor UART output

SFA40 sensor module for indoor air quality detection low-power formaldehyde sensor UART output

$175.10$175.10

Integrated Air Quality Gas Detection Sensor CO2 Formaldehyde TOVC Temperature And Humidity PM2.5PM10 Acquisition Module Integrated Air Quality Gas Detection Sensor CO2 Formaldehyde TOVC Temperature And Humidity PM2.5PM10 Acquisition Module

Integrated Air Quality Gas Detection Sensor CO2 Formaldehyde TOVC Temperature And Humidity PM2.5PM10 Acquisition Module

$26.23$26.23

5% off
MQ-138 Formaldehyde Sensor Module Ketone Formaldehyde Detection Sensor Board (C6B5) MQ-138 Formaldehyde Sensor Module Ketone Formaldehyde Detection Sensor Board (C6B5)

MQ-138 Formaldehyde Sensor Module Ketone Formaldehyde Detection Sensor Board (C6B5)

$26.15$27.53

5% off
Free Ship 1pcs MQ-138 Toxic Gas Sensor (Formaldehyde, Benzene) Free Ship 1pcs MQ-138 Toxic Gas Sensor (Formaldehyde, Benzene)

Free Ship 1pcs MQ-138 Toxic Gas Sensor (Formaldehyde, Benzene)

$27.04$28.46

3% off
for SGP30 SGP40 TVOC air quality for eCO2 formaldehyde carbon dioxide sensor waterproof stainless steel probe for SGP30 SGP40 TVOC air quality for eCO2 formaldehyde carbon dioxide sensor waterproof stainless steel probe

for SGP30 SGP40 TVOC air quality for eCO2 formaldehyde carbon dioxide sensor waterproof stainless steel probe

$202.73$209.00

8% off
Formaldehyde sensor detection module for measuring toluene and xylene concentrations for MS1100VOCS air quality probe Formaldehyde sensor detection module for measuring toluene and xylene concentrations for MS1100VOCS air quality probe

Formaldehyde sensor detection module for measuring toluene and xylene concentrations for MS1100VOCS air quality probe

$233.79$254.12

7-in-1 Air Quality Sensor RS485 Output Carbon Dioxide Formaldehyde Temperature And Humidity TVOC/PM2.5 Detection M702B 7-in-1 Air Quality Sensor RS485 Output Carbon Dioxide Formaldehyde Temperature And Humidity TVOC/PM2.5 Detection M702B

7-in-1 Air Quality Sensor RS485 Output Carbon Dioxide Formaldehyde Temperature And Humidity TVOC/PM2.5 Detection M702B

$167.40$167.40

9 sold
1% off
Air quality sensor UART/485 temperature and humidity Formaldehyde CO2/pm2.5/tvoc factory direct sales M701SC Air quality sensor UART/485 temperature and humidity Formaldehyde CO2/pm2.5/tvoc factory direct sales M701SC

Air quality sensor UART/485 temperature and humidity Formaldehyde CO2/pm2.5/tvoc factory direct sales M701SC

$23.74$23.98

ZE510-CH20 Electrochemical HCHO Formaldehyde Sensor 0～5ppm Portable Detector, Air-Quality Monitor ZE510-CH20 Electrochemical HCHO Formaldehyde Sensor 0～5ppm Portable Detector, Air-Quality Monitor

ZE510-CH20 Electrochemical HCHO Formaldehyde Sensor 0～5ppm Portable Detector, Air-Quality Monitor

$25.71 $25.71

3 sold

Categories: Electronic Components & Supplies, Active Components

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WZ-H3 WZ-H3-NK UK Dart DART formaldehyde detection sensor WZ-S upgraded version excellent model WZ-H3 WZ-H3-NK UK Dart DART formaldehyde detection sensor WZ-S upgraded version excellent model

WZ-H3 WZ-H3-NK UK Dart DART formaldehyde detection sensor WZ-S upgraded version excellent model

$210.00 $210.00

Categories: Electronic Components & Supplies, Active Components

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54% off
AOZILIN 5‑in‑1 Large‑Screen Air Quality Monitor New Indoor Tester for CO2 HCHO Formaldehyde TVOC Temperature Humidity AOZILIN 5‑in‑1 Large‑Screen Air Quality Monitor New Indoor Tester for CO2 HCHO Formaldehyde TVOC Temperature Humidity

AOZILIN 5‑in‑1 Large‑Screen Air Quality Monitor New Indoor Tester for CO2 HCHO Formaldehyde TVOC Temperature Humidity

$66.83 $145.29

Categories: Electronic Components & Supplies, Active Components

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5% off
ZY-SFA40 Micro Formaldehyde HCHO Sensor Module I2C Digital Output High Precision Formaldehyde Detector SFA40 Detection Sensor ZY-SFA40 Micro Formaldehyde HCHO Sensor Module I2C Digital Output High Precision Formaldehyde Detector SFA40 Detection Sensor

ZY-SFA40 Micro Formaldehyde HCHO Sensor Module I2C Digital Output High Precision Formaldehyde Detector SFA40 Detection Sensor

$23.27 $24.50

Categories: Electronic Components & Supplies, Active Components

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35% off
ZE08-CH2O Electrochemical Formaldehyde Sensor Module - Gas Concentration Detection via UART Serial Port Output ZE08-CH2O Electrochemical Formaldehyde Sensor Module - Gas Concentration Detection via UART Serial Port Output

ZE08-CH2O Electrochemical Formaldehyde Sensor Module - Gas Concentration Detection via UART Serial Port Output

$180.99 $278.45

Categories: Electronic Components & Supplies, Active Components

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Gas Alarm Controller Alcohol Methane Formaldehyde Harmful Liquefied Gas VOC Detection Sensor Module Gas Alarm Controller Alcohol Methane Formaldehyde Harmful Liquefied Gas VOC Detection Sensor Module

Gas Alarm Controller Alcohol Methane Formaldehyde Harmful Liquefied Gas VOC Detection Sensor Module

$160.00 $160.00

Categories: Electronic Components & Supplies, Active Components

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32% off
YYS 7IN1 Air Quality Sensor PM2.5 Dust Sensor CO2 CH2O Formaldehyde VOC Gas Sensor With Temperature And Humidity M702B YYS 7IN1 Air Quality Sensor PM2.5 Dust Sensor CO2 CH2O Formaldehyde VOC Gas Sensor With Temperature And Humidity M702B

YYS 7IN1 Air Quality Sensor PM2.5 Dust Sensor CO2 CH2O Formaldehyde VOC Gas Sensor With Temperature And Humidity M702B

$172.91 $256.85

Categories: Electronic Components & Supplies, Active Components

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25% off
10Pcs/1pc GY-SGP30 SGP40 SGP41 Gas Air Quality Sensor Module TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Air Detector 10Pcs/1pc GY-SGP30 SGP40 SGP41 Gas Air Quality Sensor Module TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Air Detector

10Pcs/1pc GY-SGP30 SGP40 SGP41 Gas Air Quality Sensor Module TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Air Detector

$3.53 $4.71

14 sold

Categories: Electronic Components & Supplies, Active Components

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3% off
FOR SGP30 SGP40 TVOC/eCO2 Air Quality Formaldehyde Carbon Dioxide Gas Detection Sensor Module FOR SGP30 SGP40 TVOC/eCO2 Air Quality Formaldehyde Carbon Dioxide Gas Detection Sensor Module

FOR SGP30 SGP40 TVOC/eCO2 Air Quality Formaldehyde Carbon Dioxide Gas Detection Sensor Module

$207.34 $213.75

Categories: Electronic Components & Supplies, Active Components

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1 piece, WZ-S formaldehyde detection module, WZ-S WZ-S-K WZ-H3-N WZ-H3-NK 1 piece, WZ-S formaldehyde detection module, WZ-S WZ-S-K WZ-H3-N WZ-H3-NK

1 piece, WZ-S formaldehyde detection module, WZ-S WZ-S-K WZ-H3-N WZ-H3-NK

$215.00 $215.00

Categories: Electronic Components & Supplies, Active Components

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ZE08-CH2O Formaldehyde Sensor Module, High-Precision Serial Port Output No Calibration ZE08-CH2O Formaldehyde Sensor Module, High-Precision Serial Port Output No Calibration

ZE08-CH2O Formaldehyde Sensor Module, High-Precision Serial Port Output No Calibration

$216.59 $216.59

Categories: Electronic Components & Supplies, Active Components

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3% off
GY-SGP30 Air Quality Sensor Formaldehyde TVOC eCO2 CO2 Detect Module GY-SGP30 Air Quality Sensor Formaldehyde TVOC eCO2 CO2 Detect Module

GY-SGP30 Air Quality Sensor Formaldehyde TVOC eCO2 CO2 Detect Module

$211.46 $218.00

Categories: Electronic Components & Supplies, Active Components

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5% off
SFA40 Gas Sensor Module With Cable Formaldehyde Air Quality Detection Digital Output Air Ventilation Monitoring Sensor SFA40 Gas Sensor Module With Cable Formaldehyde Air Quality Detection Digital Output Air Ventilation Monitoring Sensor

SFA40 Gas Sensor Module With Cable Formaldehyde Air Quality Detection Digital Output Air Ventilation Monitoring Sensor

$23.27 $24.50

Categories: Electronic Components & Supplies, Active Components

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70% off
96GD Compactly MQ131/136/137/138/139 Formaldehyde HCHO Detection Module For Indoor Air Quality Control Multipurpose Use 96GD Compactly MQ131/136/137/138/139 Formaldehyde HCHO Detection Module For Indoor Air Quality Control Multipurpose Use

96GD Compactly MQ131/136/137/138/139 Formaldehyde HCHO Detection Module For Indoor Air Quality Control Multipurpose Use

$47.95 $159.82

Categories: Electronic Components & Supplies, Active Components

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1% off
Formaldehyde gas sensor odor air quality smoke odor air sensor

Formaldehyde gas sensor odor air quality smoke odor air sensor

$14.83 $14.98

Categories: Electronic Components & Supplies, Active Components

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5PCS/10PCS/LOT FIGARO TGS2602 Air quality VOC gas sensor 2602 formaldehyde sensor 5PCS/10PCS/LOT FIGARO TGS2602 Air quality VOC gas sensor 2602 formaldehyde sensor

5PCS/10PCS/LOT FIGARO TGS2602 Air quality VOC gas sensor 2602 formaldehyde sensor

$27.80 $27.80

3 sold

Categories: Electronic Components & Supplies, Active Components

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1pcs SGP30 gas sensor module TVOC/eCO2 Air quality Formaldehyde Carbon Dioxide measurement module 1pcs SGP30 gas sensor module TVOC/eCO2 Air quality Formaldehyde Carbon Dioxide measurement module

1pcs SGP30 gas sensor module TVOC/eCO2 Air quality Formaldehyde Carbon Dioxide measurement module

$169.90 $169.90

Categories: Electronic Components & Supplies, Active Components

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PM2.5 formaldehyde air quality detection sensor temperature and humidity CO2/TVOC detection module seven in one module PM2.5 formaldehyde air quality detection sensor temperature and humidity CO2/TVOC detection module seven in one module

PM2.5 formaldehyde air quality detection sensor temperature and humidity CO2/TVOC detection module seven in one module

$19.80 $19.80

1 sold

Categories: Electronic Components & Supplies, Active Components

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53% off
DC12V Plasma Generator, High-Density Negative Oxygen Ion Generator, Air Purifier, Odour and Formaldehyde Remover Etc. DC12V Plasma Generator, High-Density Negative Oxygen Ion Generator, Air Purifier, Odour and Formaldehyde Remover Etc.

DC12V Plasma Generator, High-Density Negative Oxygen Ion Generator, Air Purifier, Odour and Formaldehyde Remover Etc.

$179.68 $382.29

1 sold

Categories: Electronic Components & Supplies, Active Components

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2% off
All-in-One Air Quality Sensor Module Laser PM2.5, Formaldehyde, Temperature & Humidity, TVOC, CO2 M702 All-in-One Air Quality Sensor Module Laser PM2.5, Formaldehyde, Temperature & Humidity, TVOC, CO2 M702

All-in-One Air Quality Sensor Module Laser PM2.5, Formaldehyde, Temperature & Humidity, TVOC, CO2 M702

$211.68 $216.00

Categories: Electronic Components & Supplies, Active Components

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British Dart WZ-S formaldehyde detection module HCHO sensor WZ-S-K WZ-H3-N WZ-H3-NK British Dart WZ-S formaldehyde detection module HCHO sensor WZ-S-K WZ-H3-N WZ-H3-NK

British Dart WZ-S formaldehyde detection module HCHO sensor WZ-S-K WZ-H3-N WZ-H3-NK

$160.00 $160.00

Categories: Electronic Components & Supplies, Active Components

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SFA40 Gas Sensor Module With Cable Formaldehyde Air Quality Detection Digital Output Air Ventilation Monitoring Sensor SFA40 Gas Sensor Module With Cable Formaldehyde Air Quality Detection Digital Output Air Ventilation Monitoring Sensor

SFA40 Gas Sensor Module With Cable Formaldehyde Air Quality Detection Digital Output Air Ventilation Monitoring Sensor

$24.50 $24.50

2 sold

Categories: Electronic Components & Supplies, Active Components

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Air quality sensor UART/485 temperature and humidity formaldehyde CO2/pm2.5/tVOC factory direct sales M701SC Air quality sensor UART/485 temperature and humidity formaldehyde CO2/pm2.5/tVOC factory direct sales M701SC

Air quality sensor UART/485 temperature and humidity formaldehyde CO2/pm2.5/tVOC factory direct sales M701SC

$190.00 $190.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
WZ-H3T-K Selective Formaldehyde Detection Sensor Module brand new original WZ-H3T-K Selective Formaldehyde Detection Sensor Module brand new original

WZ-H3T-K Selective Formaldehyde Detection Sensor Module brand new original

$240.00 $240.00

Categories: Electronic Components & Supplies, Active Components

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SFA40 sensor module for indoor air quality detection low-power formaldehyde sensor UART output SFA40 sensor module for indoor air quality detection low-power formaldehyde sensor UART output

SFA40 sensor module for indoor air quality detection low-power formaldehyde sensor UART output

$24.90 $24.90

14 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
Free Ship 1pcs MQ-138 Formaldehyde Sensor Module Ketone Alcohol Formaldehyde Detection Sensor Free Ship 1pcs MQ-138 Formaldehyde Sensor Module Ketone Alcohol Formaldehyde Detection Sensor

Free Ship 1pcs MQ-138 Formaldehyde Sensor Module Ketone Alcohol Formaldehyde Detection Sensor

$28.40 $29.90

Categories: Electronic Components & Supplies, Active Components

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MS5524M VOC Sensor Module, Three-in-One Formaldehyde TVOC Odor High Sensitivity MS5524M VOC Sensor Module, Three-in-One Formaldehyde TVOC Odor High Sensitivity

MS5524M VOC Sensor Module, Three-in-One Formaldehyde TVOC Odor High Sensitivity

$193.09 $193.09

Categories: Electronic Components & Supplies, Active Components

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SFA40 sensor module for indoor air quality detection, low-power formaldehyde sensor SFA40 sensor module for indoor air quality detection, low-power formaldehyde sensor

SFA40 sensor module for indoor air quality detection, low-power formaldehyde sensor

$210.00 $210.00

Categories: Electronic Components & Supplies, Active Components

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SFA40 sensor module for indoor air quality detection low-power formaldehyde sensor UART output SFA40 sensor module for indoor air quality detection low-power formaldehyde sensor UART output

SFA40 sensor module for indoor air quality detection low-power formaldehyde sensor UART output

$175.10 $175.10

Categories: Electronic Components & Supplies, Active Components

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Integrated Air Quality Gas Detection Sensor CO2 Formaldehyde TOVC Temperature And Humidity PM2.5PM10 Acquisition Module Integrated Air Quality Gas Detection Sensor CO2 Formaldehyde TOVC Temperature And Humidity PM2.5PM10 Acquisition Module

Integrated Air Quality Gas Detection Sensor CO2 Formaldehyde TOVC Temperature And Humidity PM2.5PM10 Acquisition Module

$26.23 $26.23

Categories: Electronic Components & Supplies, Active Components

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5% off
MQ-138 Formaldehyde Sensor Module Ketone Formaldehyde Detection Sensor Board (C6B5) MQ-138 Formaldehyde Sensor Module Ketone Formaldehyde Detection Sensor Board (C6B5)

MQ-138 Formaldehyde Sensor Module Ketone Formaldehyde Detection Sensor Board (C6B5)

$26.15 $27.53

Categories: Electronic Components & Supplies, Active Components

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5% off
Free Ship 1pcs MQ-138 Toxic Gas Sensor (Formaldehyde, Benzene) Free Ship 1pcs MQ-138 Toxic Gas Sensor (Formaldehyde, Benzene)

Free Ship 1pcs MQ-138 Toxic Gas Sensor (Formaldehyde, Benzene)

$27.04 $28.46

Categories: Electronic Components & Supplies, Active Components

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3% off
for SGP30 SGP40 TVOC air quality for eCO2 formaldehyde carbon dioxide sensor waterproof stainless steel probe for SGP30 SGP40 TVOC air quality for eCO2 formaldehyde carbon dioxide sensor waterproof stainless steel probe

for SGP30 SGP40 TVOC air quality for eCO2 formaldehyde carbon dioxide sensor waterproof stainless steel probe

$202.73 $209.00

Categories: Electronic Components & Supplies, Active Components

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8% off
Formaldehyde sensor detection module for measuring toluene and xylene concentrations for MS1100VOCS air quality probe Formaldehyde sensor detection module for measuring toluene and xylene concentrations for MS1100VOCS air quality probe

Formaldehyde sensor detection module for measuring toluene and xylene concentrations for MS1100VOCS air quality probe

$233.79 $254.12

Categories: Electronic Components & Supplies, Active Components

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7-in-1 Air Quality Sensor RS485 Output Carbon Dioxide Formaldehyde Temperature And Humidity TVOC/PM2.5 Detection M702B 7-in-1 Air Quality Sensor RS485 Output Carbon Dioxide Formaldehyde Temperature And Humidity TVOC/PM2.5 Detection M702B

7-in-1 Air Quality Sensor RS485 Output Carbon Dioxide Formaldehyde Temperature And Humidity TVOC/PM2.5 Detection M702B

$167.40 $167.40

9 sold

Categories: Electronic Components & Supplies, Active Components

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1% off
Air quality sensor UART/485 temperature and humidity Formaldehyde CO2/pm2.5/tvoc factory direct sales M701SC Air quality sensor UART/485 temperature and humidity Formaldehyde CO2/pm2.5/tvoc factory direct sales M701SC

Air quality sensor UART/485 temperature and humidity Formaldehyde CO2/pm2.5/tvoc factory direct sales M701SC

$23.74 $23.98

Categories: Electronic Components & Supplies, Active Components

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