MH-Z19 infrared co2 sensor for co2 monitor carbon dioxide sensor MH-Z19B co2 module UART PWM serial output 0-5000PPM -

MH-Z19 infrared co2 sensor for co2 monitor carbon dioxide sensor MH-Z19B co2 module UART PWM serial output 0-5000PPM

MH-Z19 infrared co2 sensor for co2 monitor carbon dioxide sensor MH-Z19B co2 module UART PWM serial output 0-5000PPM

MH-Z19 infrared co2 sensor for co2 monitor carbon dioxide sensor MH-Z19B co2 module UART PWM serial output 0-5000PPM

MH-Z19 infrared co2 sensor for co2 monitor carbon dioxide sensor MH-Z19B co2 module UART PWM serial output 0-5000PPM

MH-Z19 infrared co2 sensor for co2 monitor carbon dioxide sensor MH-Z19B co2 module UART PWM serial output 0-5000PPM

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MH-Z19 infrared co2 sensor for co2 monitor carbon dioxide sensor MH-Z19B co2 module UART PWM serial output 0-5000PPM

50%

US $32.70 US $16.35

Tags: infrared, sensor, monitor, carbon, dioxide, sensor, z19b, module, uart, serial, output, 5000ppm,

MH-Z19 infrared co2 sensor for co2 monitor carbon dioxide sensor MH-Z19B co2 module UART PWM serial output 0-5000PPM

- 50%

MH-Z19 infrared co2 sensor for co2 monitor carbon dioxide sensor MH-Z19B co2 module UART PWM serial output 0-5000PPM

US $32.70 US $16.35

MH Z19B Infrared CO2 Sensor for CO2 Monitor MH-Z19B 5000PPM MH-Z19B NDIR Gas Sensor CO2 gas sensor

- 10%

MH Z19B Infrared CO2 Sensor for CO2 Monitor MH-Z19B 5000PPM MH-Z19B NDIR Gas Sensor CO2 gas sensor

US $27.78 US $25.00

MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM

- 0%

MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM

US $21.09

MH-Z19B Carbon Dioxide Sensor CO2 UART PWM Digital Output Indoor air quality CO2 detection 0-5000ppm

- 0%

MH-Z19B Carbon Dioxide Sensor CO2 UART PWM Digital Output Indoor air quality CO2 detection 0-5000ppm

US $22.70

MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM Output MH Z19C

- 40%

MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM Output MH Z19C

US $37.17 US $22.30

MH-Z19 MH-Z19C MH-Z19E MH-Z19B IR Infrared CO2 Sensor Carbon Dioxide Gas Module CO2 Monitor 400-5000 0-5000ppm UART PWM

- 10%

MH-Z19 MH-Z19C MH-Z19E MH-Z19B IR Infrared CO2 Sensor Carbon Dioxide Gas Module CO2 Monitor 400-5000 0-5000ppm UART PWM

US $11.40 US $10.15

YYS Indoor NDIR CO2 Sensor Module 400-5000ppm Air Quality Environment CO2 Gas Sensor UART/PWM Output C8

- 0%

YYS Indoor NDIR CO2 Sensor Module 400-5000ppm Air Quality Environment CO2 Gas Sensor UART/PWM Output C8

US $69.00

MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM

- 45%

MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM

US $24.00 US $13.20

Co2 Sensor,For CO2 Monitor 400-5000Ppm UART PWM Output Infrared CO2 Gas Sensor MH-Z19C

- 38%

Co2 Sensor,For CO2 Monitor 400-5000Ppm UART PWM Output Infrared CO2 Gas Sensor MH-Z19C

US $42.52 US $25.94

MH-Z19 MH-Z19C MH-Z19B MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensors NDIR CO2 Monitor 400-5000 0-5000ppm UART

- 0%

MH-Z19 MH-Z19C MH-Z19B MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensors NDIR CO2 Monitor 400-5000 0-5000ppm UART

US $91.31

MH-Z19 MH-Z19D IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM Output

- 36%

MH-Z19 MH-Z19D IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM Output

US $24.65 US $15.53

Cost-effective infrared carbon dioxide sensor module promotional MH-Z14 infrared Co2 sensor for Co2 monitor (0-5000PPM)

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Cost-effective infrared carbon dioxide sensor module promotional MH-Z14 infrared Co2 sensor for Co2 monitor (0-5000PPM)

US $28.00

MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM

- 25%

MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM

US $19.47 US $14.60

C8D SC8 C8 NDIR Infrared IR CO2 Carbon Dioxide Sensor High Precision Gas Concentration Detection Module 400-5000PPM 0-5000PPM

- 24%

C8D SC8 C8 NDIR Infrared IR CO2 Carbon Dioxide Sensor High Precision Gas Concentration Detection Module 400-5000PPM 0-5000PPM

US $8.01 US $6.01

UNI-T A37 Digital Carbon Dioxide Detector Laser Air Quality Monitoring Tester CO2 Detection 400PPM~5000PPM For Home

- 50%

UNI-T A37 Digital Carbon Dioxide Detector Laser Air Quality Monitoring Tester CO2 Detection 400PPM~5000PPM For Home

US $237.98 US $118.99

MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM Output MH Z19C

- 35%

MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM Output MH Z19C

US $31.13 US $20.23

Hot TTKK MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM

- 33%

Hot TTKK MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM

US $19.51 US $12.88

MH-Z19 MH-Z19B Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor for CO2 Monitor 0-5000ppm MH Z19B NDIR

- 10%

MH-Z19 MH-Z19B Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor for CO2 Monitor 0-5000ppm MH Z19B NDIR

US $135.65 US $122.08

Dienmern New DM72B-WIFI Air Quality Detector Meter Sensor Wifi Data Transmission To Tuya App Real Time Monitor PM2.5 HCHO CO2

- 5%

Dienmern New DM72B-WIFI Air Quality Detector Meter Sensor Wifi Data Transmission To Tuya App Real Time Monitor PM2.5 HCHO CO2

US $71.28 US $67.08

1X MH-Z19 infrared co2 sensor for co2 monitor MH-Z19B Infrared Carbon Dioxide co2 gas Sensor 0-5000ppm for arduino

- 10%

1X MH-Z19 infrared co2 sensor for co2 monitor MH-Z19B Infrared Carbon Dioxide co2 gas Sensor 0-5000ppm for arduino

US $17.76 US $15.98

MH-Z16(0-5000ppm) CO2 Sensor Module Air Quality Agricultural Greenhouse CO2 Detection

- 0%

MH-Z16(0-5000ppm) CO2 Sensor Module Air Quality Agricultural Greenhouse CO2 Detection

US $26.60

New MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM

- 24%

New MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM

US $17.33 US $13.00

1PC EC TEMP Meter/ TDS TEMP Tester Digital Conductivity Water Quality Water Quality Tester 0-5000ppm/0-9999US for Pool Aquarium

- 36%

1PC EC TEMP Meter/ TDS TEMP Tester Digital Conductivity Water Quality Water Quality Tester 0-5000ppm/0-9999US for Pool Aquarium

US $24.65 US $15.53

0-5000ppm CO2 Controller Gas detector carbon dioxide regulator with low and high alarm relay output CO2 monitor

- 0%

0-5000ppm CO2 Controller Gas detector carbon dioxide regulator with low and high alarm relay output CO2 monitor

US $61.49

MH-Z19 MH-Z19B Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor for CO2 Monitor 0-5000ppm 400-5000ppm MH Z19B NDIR

- 0%

MH-Z19 MH-Z19B Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor for CO2 Monitor 0-5000ppm 400-5000ppm MH Z19B NDIR

US $133.34

Hot TTKK 2X MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM(A)

- 36%

Hot TTKK 2X MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM(A)

US $34.69 US $22.20

FREE SHIPPING MH-Z14 MH-Z14A Infrared carbon dioxide sensor module Analog output environment monitoring 0-5000ppm

- 60%

FREE SHIPPING MH-Z14 MH-Z14A Infrared carbon dioxide sensor module Analog output environment monitoring 0-5000ppm

US $55.00 US $22.00

10X MH-Z19 Infrared CO2 Sensor Module MH-Z19B Carbon Dioxide Gas Sensor For CO2 Monitor 0-5000Ppm MH Z19B

- 34%

10X MH-Z19 Infrared CO2 Sensor Module MH-Z19B Carbon Dioxide Gas Sensor For CO2 Monitor 0-5000Ppm MH Z19B

US $283.96 US $187.41

yieryi 3 in 1 TDS Tester Conductivity Meter Water Measurement Temperature Tool Function 0-5000ppm EC Meter Arrived 30% off

- 29%

yieryi 3 in 1 TDS Tester Conductivity Meter Water Measurement Temperature Tool Function 0-5000ppm EC Meter Arrived 30% off

US $10.00 US $7.10

High precision CO2 sensor T6713-5K 0-5000ppm

- 0%

High precision CO2 sensor T6713-5K 0-5000ppm

US $62.00

5PCS Original Genuine MEMS Gas Sensor Hydrogen (0-5000PPM) Digital Signal

- 30%

5PCS Original Genuine MEMS Gas Sensor Hydrogen (0-5000PPM) Digital Signal

US $131.82 US $92.27

MH-Z19 MH-Z19D IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM Output

- 21%

MH-Z19 MH-Z19D IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM Output

US $20.28 US $16.02

NDIR infrared carbon dioxide sensor module MH-Z14A serial port PWM analog output 0-5000ppm

- 28%

NDIR infrared carbon dioxide sensor module MH-Z14A serial port PWM analog output 0-5000ppm

US $32.00 US $23.04

1PCS YYS NDIR CO2 Carbon Dioxide Sensor Gas Concentration Detection Module 400-5000PPM 0-10000PPM C8D SC8 C8

- 0%

1PCS YYS NDIR CO2 Carbon Dioxide Sensor Gas Concentration Detection Module 400-5000PPM 0-10000PPM C8D SC8 C8

US $77.02

MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM Output MH Z19C

- 45%

MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR For CO2 Monitor 400-5000Ppm UART PWM Output MH Z19C

US $35.08 US $19.29

100%New original MH Z19B Infrared CO2 Sensor for CO2 Monitor MH-Z19B 5000PPM MH-Z19B NDIR Gas Sensor CO2 gas sensor MH-Z19

- 0%

100%New original MH Z19B Infrared CO2 Sensor for CO2 Monitor MH-Z19B 5000PPM MH-Z19B NDIR Gas Sensor CO2 gas sensor MH-Z19

US $117.00

MH-Z19 MH-Z19B 0-5000ppm NDIR CO2 Air Module Infrared Carbon Dioxide co2 gas Sensor 0-5000ppm MH Z19B MH Z19 NDIR

- 6%

MH-Z19 MH-Z19B 0-5000ppm NDIR CO2 Air Module Infrared Carbon Dioxide co2 gas Sensor 0-5000ppm MH Z19B MH Z19 NDIR

US $26.80 US $25.19