Now showing results for "JESSINIE MH-Z19B Infrared Carbon Dioxide Sensor Air Quality Monitoring CO2 Concentration Detection Sensor Module 4555VDC 0-10000ppm CO2 Gas Sensor"

JESSINIE MH-Z19E Infrared Carbon Dioxide Sensor Air Quality Monitoring CO2 Concentration Detection Sensor Module 4550VDC 400-10000ppm CO2 Gas Sensor With Terminals Cable Pin Type

$3998

EC Buying MH-Z19C Infrared Carbon Dioxide Sensor CO2 Air Quality Monitoring Concentration Detection Sensor Module With Terminals Cable UART PMW

$3998

+ 1 more option

AITRIP 1PCS MH-Z19B Infrared Carbon Dioxide Monitor Sensor CO2 Detection Sensor Module UART PMW Wave Output 0-5000ppm+Cable

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82

$4998

Teyleten Robot 1Pcs MH-Z19B Infrared Carbon Dioxide Monitor Sensor CO2 Detection Sensor Module UART PMW Wave Output 0-5000ppm+Cable

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74

$4498

JESSINIE SC8 CO2 Sensor 400-5000PPM Infrared IR Gas Concentration Detection Module Carbon Dioxide Detector

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100

$2998

HiLetgo SCD41 CO2 Carbon Dioxide Gas Sensor Gas Detect Module Temperature Humidity Sensor I2C Communication 2.4-5.5 V For Air Quality Monitoring

$4498

JESSINIE MICS-6814 Gas Sensor Module Air Quality Detection Sensor Carbon Monoxide CO Nitrogen Dioxide NO2 Ammonia NH3 Gas Detector Module For Arduino

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60

$3998

EC Buying MS1100 Gas Sensor, VOCs Sensor For Air Quality, Carbon Dioxide Formaldehyde Monitoring TVOC CO2 Gas Sensor Module, Sensor Arduino I2C

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78

$2498

JESSINIE C8D Dual-Channel NDIR CO2 Carbon Dioxide Sensor, Infrared Gas Concentration Detection Module 0-5000PPM

$3998

EC Buying GY-SGP30 Gas Sensor, Air Quality Carbon Dioxide Formaldehyde Monitoring TVOC CO2 Gas Sensor Module, A Digital Multi-pixel Gas Sensor For Indoor Air Quality Monitoring,co2 Sensor Arduino I2C

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74

-17%

$2498

$29.98

CO2 Detector, Portable CO2 Meter CO2 Monitor Indoor 0-9999ppm Carbon Dioxide Detector With NDIR CO2 Sensor, Air Quality Tester For Carbon Dioxide, Humidity & Temperature

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82

$17998

JESSINIE MP2 Gas Sensor Module Smoke Gas Sensor Module Propane Liquefied Gas Detection Combustible Gas Detection Air Quality Probe Detection Sensor Module MQ2 Mini Version

$1998

Norpolifomor Portable CO2 Monitor CO2 Sensor,3 In 1 CO2 Concentration Monitor For Travel,Camping, Office, School, Home, Indoor/Outdoor,Battery Powered

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84

$5498

+ 1 more option

Bestol 1PCS Module MH-Z19 Infrared Co2 Sensor For Co2 Monitor New Stock

$4498

Carbon Dioxide Detector,CO2 Meter Plug in,Temperature & Humidity & CO2 Sensor,CO2 Monitor For Home,grow tent,Indoor Air Quality Monitor,CO2 Tester

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44

$1998

CO2 Meter Air Quality Monitor Handheld CO2 Monitor 09999ppm Measurement Carbon Dioxide Temperature Humidity Detector NDIR Sensor Indoor Outdoor Air Quality Tester

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90

$17998

Reduced Price

AQItech Prefessionall Indoor Air Quality Monitor With AQI Beep Alarms, 8 In 1 Portable Real-Time Detector For CO2 TVOC HCHO Temperature Humidity For Home Cars Plants And Pets

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100

$7998