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CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice Alert, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, 400-5000ppm
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CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice Alert, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, 400-5000ppm

Amazon Price History

This is our record of Amazon price changes for CO2 Monitor, Indoor Air Quality Meters, Carbon Dioxide Detector with Voice Alert, Large Display CO2 Tester, Temperature Humidity Sensor, Alarm Clock for Home, RV, Grow Tents, 400-5000ppm (B09PHHYGZK) since we began monitoring it.

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Amazon (Dec 01, 2025) (Dec 01, 2025) 0,00 € (Dec 01, 2025)

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Dec 01, 2025 11:37 PM

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Newentor CO2 Monitor, Air Quality Monitor Indoor Carbon Dioxide Detector with Voice Alert Large Display, Temperature Humidity Meters, Alarm Clocks for Home, RV, Gyms, Offices, Classrooms, 400-5000ppm
Newentor CO2 Monitor, Air Quality Monitor Indoor Carbon Dioxide Detector with Voice Alert Large Display, Temperature Humidity Meters, Alarm Clocks for Home, RV, Gyms, Offices, Classrooms, 400-5000ppm
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CO2 Carbon Dioxide Detector, Indoor Air Quality Monitor 4-in-1 Portable CO2 Monitor, Tester for Carbon Dioxide, Temperature & Relative Humidity, CO2 Meter with Alarm, for Home, Car, Grow Tents, Travel
CO2 Carbon Dioxide Detector, Indoor Air Quality Monitor 4-in-1 Portable CO2 Monitor, Tester for Carbon Dioxide, Temperature & Relative Humidity, CO2 Meter with Alarm, for Home, Car, Grow Tents, Travel
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CO2 Carbon Dioxide Detector, 4-in-1 Indoor Air Quality Monitor Portable CO2 Monitor, Tester for Carbon Dioxide, Temperature and Relative Humidity, CO2 Meter with Alarm, for Grow Tents, Homes, Cars
CO2 Carbon Dioxide Detector, 4-in-1 Indoor Air Quality Monitor Portable CO2 Monitor, Tester for Carbon Dioxide, Temperature and Relative Humidity, CO2 Meter with Alarm, for Grow Tents, Homes, Cars
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CO2 Carbon Dioxide Detector, 8 in 1 Indoor Air Quality Monitor Portable CO2 Monitor Tester for Carbon Dioxide Temperature and Relative Humidity for Grow Tents Homes Cars
CO2 Carbon Dioxide Detector, 8 in 1 Indoor Air Quality Monitor Portable CO2 Monitor Tester for Carbon Dioxide Temperature and Relative Humidity for Grow Tents Homes Cars
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CO2 Detector Smart WiFi CO2 Monitor 11'' LED Display Air Quality Monitor for Carbon Dioxide, Humidity, Temperature, App Control Air Quality Tester with Alarm for Home, Office, Grow Tents, etc.
CO2 Detector Smart WiFi CO2 Monitor 11'' LED Display Air Quality Monitor for Carbon Dioxide, Humidity, Temperature, App Control Air Quality Tester with Alarm for Home, Office, Grow Tents, etc.
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CO2 Meter Portable CO2 Detector Digital CO2 Monitor with Alarm Function Carbon Dioxide Temperature and Humidity Meter, NDIR CO2 Sensor Indoor Air Quality Monitor for Home Office Grow Room
CO2 Meter Portable CO2 Detector Digital CO2 Monitor with Alarm Function Carbon Dioxide Temperature and Humidity Meter, NDIR CO2 Sensor Indoor Air Quality Monitor for Home Office Grow Room
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CO2 Detector, Indoor Air Quality CO2 Monitor Carbon Dioxide Monitor NDIR Sensor 400-5000 PPM, USB Rechargeable CO2 Alarm Meter, Temperature And Relative Humidity Detector For Home, Car, Office, Gym
CO2 Detector, Indoor Air Quality CO2 Monitor Carbon Dioxide Monitor NDIR Sensor 400-5000 PPM, USB Rechargeable CO2 Alarm Meter, Temperature And Relative Humidity Detector For Home, Car, Office, Gym
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MOES Smart CO2 Detector, Indoor Air Quality Monitor, NDIR Sensor Carbon Dioxide Detector, Temperature Humidity Air Tester for CO2 Alarm, Smart Life Tuya APP Digital CO2 Meter
MOES Smart CO2 Detector, Indoor Air Quality Monitor, NDIR Sensor Carbon Dioxide Detector, Temperature Humidity Air Tester for CO2 Alarm, Smart Life Tuya APP Digital CO2 Meter
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Mini CO2 Detector with Alarm - Air Quality Monitor, Carbon Dioxide Detector Battery Powered with LED Digital Display and Sound Alert, Portable co2 Monitor, Air Quality Tester, CO Detector
Mini CO2 Detector with Alarm - Air Quality Monitor, Carbon Dioxide Detector Battery Powered with LED Digital Display and Sound Alert, Portable co2 Monitor, Air Quality Tester, CO Detector
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Indoor CO2 Detector, Air Quality Monitor, Tester for Carbon Dioxide, Temperature and Relative Humidity, Indoor CO2 Monitor with Alarm, for Grow Tents, Wine Cellars, Homes, Cars(PTH-9C)
Indoor CO2 Detector, Air Quality Monitor, Tester for Carbon Dioxide, Temperature and Relative Humidity, Indoor CO2 Monitor with Alarm, for Grow Tents, Wine Cellars, Homes, Cars(PTH-9C)
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Premium CO2 Monitor Indoor + Humidity & Temperature | Carbon Dioxide Meter for Grow Room Homebrewing - Portable CO2 Meter Indoor for Travel - Carbon Dioxide Detector, CO2 Sensor
Premium CO2 Monitor Indoor + Humidity & Temperature | Carbon Dioxide Meter for Grow Room Homebrewing - Portable CO2 Meter Indoor for Travel - Carbon Dioxide Detector, CO2 Sensor
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CO2 Detector,WiFi Air Quality Monitor,Portable CO2 Monitor,Omlcines Accurate NDIR Sensor Carbon Dioxide Detector with Alarm,CO2 Temperature and Humidity Meter with Data Logger for Home Indoor Outdoor
CO2 Detector,WiFi Air Quality Monitor,Portable CO2 Monitor,Omlcines Accurate NDIR Sensor Carbon Dioxide Detector with Alarm,CO2 Temperature and Humidity Meter with Data Logger for Home Indoor Outdoor
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3 in 1 Real time CO2 Detector Plug in USB,CO2 Monitor Sensor with 4 Color Lights Alarm,Air Quality Monitor,℃/℉ Temperature and Humidity Tester Meter,Carbon Dioxide Detector for Indoor,Home,Office
3 in 1 Real time CO2 Detector Plug in USB,CO2 Monitor Sensor with 4 Color Lights Alarm,Air Quality Monitor,℃/℉ Temperature and Humidity Tester Meter,Carbon Dioxide Detector for Indoor,Home,Office
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CO2 Detector Air Quality Monitor Indoor, CO2 Monitor Carbon Dioxide Detector, Temperature and Humidity, Indoor Air Pollution Detector | Rechargeable Battery Powered | Turn-off audible alarms | adjustable alarm thresholds
CO2 Detector Air Quality Monitor Indoor, CO2 Monitor Carbon Dioxide Detector, Temperature and Humidity, Indoor Air Pollution Detector | Rechargeable Battery Powered | Turn-off audible alarms | adjustable alarm thresholds
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CO2 Detector, LFF Indoor Air Quality Monitor, Carbon Dioxide Tester, CO2 Monitor with Dual Alarm and Customized Acoustic CO2 Alarm, Portable CO2 Meter with Temp Humi and Backlight…
CO2 Detector, LFF Indoor Air Quality Monitor, Carbon Dioxide Tester, CO2 Monitor with Dual Alarm and Customized Acoustic CO2 Alarm, Portable CO2 Meter with Temp Humi and Backlight…
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CO2 Detector, Co2 Monitor Carbon Dioxide Monitor, Co2 Sensor Digital USB Charger Air Quality Sensor Detector with Temperature Humidity for Home Office Gym Car (Black)
CO2 Detector, Co2 Monitor Carbon Dioxide Monitor, Co2 Sensor Digital USB Charger Air Quality Sensor Detector with Temperature Humidity for Home Office Gym Car (Black)
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Indoor Air Quality Monitor,Indoor Air Quality Monitor for Home,Temperature Humidity CO2 Monitor Temperature Humidity CO2 PM2.5 TVOC Monitor Air Quality Detector for Home School
Indoor Air Quality Monitor,Indoor Air Quality Monitor for Home,Temperature Humidity CO2 Monitor Temperature Humidity CO2 PM2.5 TVOC Monitor Air Quality Detector for Home School
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CO2 Meter Air Quality Monitor Handheld CO2 Monitor 0~9999ppm Measurement Carbon Dioxide Temperature Humidity Detector NDIR Sensor Indoor Outdoor Air Quality Tester
CO2 Meter Air Quality Monitor Handheld CO2 Monitor 0~9999ppm Measurement Carbon Dioxide Temperature Humidity Detector NDIR Sensor Indoor Outdoor Air Quality Tester
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Frunimall CO2 Detector, Carbon Dioxide Detector Alarm, Indoor Air Quality CO2 Sensor Monitor with Humidity Temperature LCD Display for Home Office, Gym Car (Black)
Frunimall CO2 Detector, Carbon Dioxide Detector Alarm, Indoor Air Quality CO2 Sensor Monitor with Humidity Temperature LCD Display for Home Office, Gym Car (Black)
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CO2 Detector, Air Quality Monitor Temperature and Relative Humidity CO2 Meter, CO2 Monitor, NDIR Channel Sensor, 0~5000ppm
CO2 Detector, Air Quality Monitor Temperature and Relative Humidity CO2 Meter, CO2 Monitor, NDIR Channel Sensor, 0~5000ppm
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Co2 Monitor,CO2 Detector Air Quality Monitor Temperature and Relative Humidity CO2 Meter, NDIR Channel Sensor, 0~5000ppm
Co2 Monitor,CO2 Detector Air Quality Monitor Temperature and Relative Humidity CO2 Meter, NDIR Channel Sensor, 0~5000ppm
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Youyijia Carbon Dioxide Detector CO2 Detector 3 in 1 Air Quality Monitor with LCD Display 24h Real-Time Monitoring Carbon Dioxide Meter Alarm Detector for Home Office (Black)
Youyijia Carbon Dioxide Detector CO2 Detector 3 in 1 Air Quality Monitor with LCD Display 24h Real-Time Monitoring Carbon Dioxide Meter Alarm Detector for Home Office (Black)
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CO2 Detector, Dienmern Carbon Dioxide Monitor Meter With NDIR Sensor, 6-in-1 Air Quality CO2 Monitor With PM2.5/1/10, Temperature & Humidity Real-time Reading, CO2 Alarm Meter(on/off)
CO2 Detector, Dienmern Carbon Dioxide Monitor Meter With NDIR Sensor, 6-in-1 Air Quality CO2 Monitor With PM2.5/1/10, Temperature & Humidity Real-time Reading, CO2 Alarm Meter(on/off)
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XIXIAN Air Quality Tester,8 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humidity Detection with Alarm Function for Home Office Car
XIXIAN Air Quality Tester,8 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humidity Detection with Alarm Function for Home Office Car
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Upgraded Mini CO2 Detector, Multi-Function CO2 Monitor Meter Air Quality Monitor Carbon Dioxide Detector Portable Temperature and Humidity Detector for Travel Home Indoor or Anywhere You Use
Upgraded Mini CO2 Detector, Multi-Function CO2 Monitor Meter Air Quality Monitor Carbon Dioxide Detector Portable Temperature and Humidity Detector for Travel Home Indoor or Anywhere You Use
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Upgraded Mini CO2 Detector, Multi-Function CO2 Monitor Meter Air Quality Monitor Carbon Dioxide Detector Portable Temperature and Humidity Detector for Travel Home Indoor or Anywhere You Use (White)
Upgraded Mini CO2 Detector, Multi-Function CO2 Monitor Meter Air Quality Monitor Carbon Dioxide Detector Portable Temperature and Humidity Detector for Travel Home Indoor or Anywhere You Use (White)
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ZHSHA Air Quality Monitor CO2 Alarm Detector with Indoor Temperature Humidity Carbon Dioxide Tester CO2 Tester Meter (Color : D)
ZHSHA Air Quality Monitor CO2 Alarm Detector with Indoor Temperature Humidity Carbon Dioxide Tester CO2 Tester Meter (Color : D)
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APAINI Air Quality Monitor CO2 Alarm Detector with Indoor Temperature Humidity Carbon Dioxide Tester CO2 Tester Meter (Color : D)
APAINI Air Quality Monitor CO2 Alarm Detector with Indoor Temperature Humidity Carbon Dioxide Tester CO2 Tester Meter (Color : D)
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Therm La Mode Air Quality Monitor Indoor, CO2 Monitor Room Air with TVOC PM2.5 PM10 AQI HCHO Temperature Humidity, Air Pollution Monitor, Air Quality Tester with NDIR Sensor Carbon Dioxide Monitor
Therm La Mode Air Quality Monitor Indoor, CO2 Monitor Room Air with TVOC PM2.5 PM10 AQI HCHO Temperature Humidity, Air Pollution Monitor, Air Quality Tester with NDIR Sensor Carbon Dioxide Monitor
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Mini CO2 Detector, 3-in-1 Portable Indoor Air Quality Monitor, CO2 Temperature Humidity Meter Monitor, Digital Carbon Dioxide Tester Measuring Range 400-5000 PPM, for Car, Travel, Indoor & Outdoor
Mini CO2 Detector, 3-in-1 Portable Indoor Air Quality Monitor, CO2 Temperature Humidity Meter Monitor, Digital Carbon Dioxide Tester Measuring Range 400-5000 PPM, for Car, Travel, Indoor & Outdoor
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