Best Carbon Dioxide Detector - April 2024

First Alert CO605 Plug-In Battery Backup CO Alarm, 1 pack, White

• ASIN: B000ND74XA
• UPC: 765042442132
• ASIN: B000ND74XA
• Brand: First Alert
• Size: 1 pack
• Manufacturer: First Alert

First Alert Smoke Detector and Carbon Monoxide Detector Alarm | Battery Operated, SCO5CN

• ASIN: B000MXJ498
• UPC: 704335118101
• ASIN: B000MXJ498
• Brand: First Alert
• Size: 1 Pack
• Manufacturer: First Alert

Carbon Dioxide/Temperature/Humidity Air Quality Monitor Meter,Wall Mountable CO2 Detector, RH Indoor Air Quality IAQ Sensor, 0~2000ppm Range

Features: Simultaneous triple result, displaying CO2 level, temperature and humidity Stable Non-Dispersive Infrared (NDIR) Sensor for CO2 detection It has triple LCD Display and programmable alarms and built-in Non-Dispersive InfraRed (NDIR) sensor that provides long term stable monitoring Built-in relay that controls the ventilation system to automatically maintain the CO2 level that you set or specify Statistics of weighted averages TWA (Time-Weighted Average) 8 HRS STEL (Short-term exposure limit) 15 Minutes Visible & Audible (80db) CO2 warning alarm when CO2 concentration exceeds t... [Read More]

• ASIN: B00MB93CK8
• UPC: 701936208491
• ASIN: B00MB93CK8
• Brand: Gain Express
• Manufacturer: Gain Express holdings Ltd.

First Alert BRK SC9120B Hardwired Smoke and Carbon Monoxide (CO) Detector with Battery Backup

The BRK SC9120B hardwire combination smoke and carbon monoxide alarm detects two hazards with one simple unit. Carbon monoxide (CO) is a colorless, odorless, deadly gas. It can be emitted by sources including gas or oil furnaces, gas clothes dryers, water heaters, fireplaces, wood stoves, charcoal grills, gas ranges, and space heaters. A clogged chimney, improper venting, and attached garages can also cause carbon monoxide accumulation. The BRK SC9120 hardwire combination smoke and CO alarm with battery backup includes these features: Quick plug-in power connector for easy installation, 120-vo... [Read More]

• ASIN: B00O8MVW12
• UPC: 029054015341
• ASIN: B00O8MVW12
• Brand: First Alert
• Size: 1 pack
• Manufacturer: First Alert

First Alert Carbon Monoxide Detector Alarm|No Outlet Required with Digital Display and Peak Memory, Battery Operated, CO410

• ASIN: B000OCSAUQ
• UPC: 809390000290
• ASIN: B000OCSAUQ
• Brand: First Alert
• Size: 1 pack
• Manufacturer: First Alert

Kidde 900-0076-01 KN-COPP-3 Nighthawk Plug in Carbon Monoxide Detector Alarm

• ASIN: B00002N86A
• UPC: 784908007605
• ASIN: B00002N86A
• Brand: Kidde
• Size: 1 Pack
• Manufacturer: Kidde

CEM DT-967 Desktop Indoor Air Quality CO2 Monitor Carbon Dioxide Detector Accurate Testing Air Quality Pollution with TEMP HUM Recording Data Logger Monitor

Specifications : CO2 Range : 0-9999ppm Resolution : 1ppm Accuracy : ±5%±75ppm Temperature Range : 14 to 140℉/-10 to 60℃ Resolution : 0.1℃/℉ Accuracy : ±1℃/1.8℉ Humidity Range : 0.1 to 100.0%RH Resolution : 0.1%RH Accuracy : ±3%RH(25℃/30 to 99%RH) ±4%RH(25℃/0 to 30%RH) Accessories: NiMH battery, gift box with carrying case .

• ASIN: B07DJ1BRX6
• UPC: 887327967007
• ASIN: B07DJ1BRX6
• Brand: CEM
• Manufacturer: Shenzhen Everbest Machinery Industry Co.,Ltd.

Kidde Battery Operated Carbon Monoxide Alarm with Digital Display KN-Copp-B-LPM

• ASIN: B004Y6V5CI
• UPC: 785983912532
• ASIN: B004Y6V5CI
• Brand: Kidde
• Size: 1 Pack
• Manufacturer: Kidde

First Alert Plug-In Carbon Monoxide Detector with Battery Backup, 3-Pack, CO605

The First Alert CO605 Plug-In Carbon Monoxide Alarm with Battery Backup utilizes an electrochemical carbon monoxide sensor to accurately and effectively warn you of elevated CO levels. The plug-in design and included battery backup mean your space can be continuously monitored for dangerous carbon monoxide gas, even during power outages. Simply plug the alarm into a 120-volt outlet, and the personal carbon monoxide detector is ready to go. When CO levels rise above a safe threshold, a loud 85-decibel alarm alerts you to the threat. Designed for simple use, the CO detector has just one button t... [Read More]

• ASIN: B014KEPQLE
• UPC: 029054015778
• ASIN: B014KEPQLE
• Brand: First Alert
• Size: 3 pack
• Manufacturer: First Alert / BRK Brands, Inc.

Kidde Nighthawk Plug-in Carbon Monoxide & Explosive Gas Detector Alarm with Digital Display | Model KN-COEG-3

• ASIN: B0002EVNJ6
• UPC: 783961021658
• ASIN: B0002EVNJ6
• Brand: Kidde
• Size: 1
• Manufacturer: Kidde

UNI-T A37 Carbon Dioxide Detector CO2 Monitor Thermometer Hygrometer Temperature Humidity Meter

Description:A37 is used to detect CO2 concentration in different environments. The LCD displays CO2 concentration being measured, temperature, humidity, and date/time together. Air quality is indicated with emoticons. When CO2 concentration gets too high, audible and visual alarm will go off.Features:1. Automatic baseline correction.2. Audible and visual alarm.3. Low battery indication.4. Auto power off.5. Backlight.Specification:Specifications: Range Resolution Precision Model: A37 Carbon dioxide 400ppm~5000ppm: 1ppm ±5%rdg + 50ppm from 400ppm~2000ppm (at ambient temperature and humidity) Te... [Read More]

• ASIN: B07NQ62MMQ
• ASIN: B07NQ62MMQ
• Brand: Anddoa
• Manufacturer: Anddoa

Kidde Tamper Resistant Plug-In Carbon Monoxide Detector Alarm with Battery Backup | Model KNCOB-DP2

The nighthawk, AC powered, basic plug in carbon monoxide alarm, with battery back up, easy to install, provides reliable protection against the dangers of carbon monoxide, written information & instruction, easy for anyone to understand, AC/dc digital alarm has a small sleek design that is suitable for all living areas, 7 year limited warranty. This product adds a great value. Product is highly durable and very easy to use. This product is manufactured in china.

• ASIN: B00M48BH30
• UPC: 047871257591
• ASIN: B00M48BH30
• Brand: Kidde
• Manufacturer: Kidde

CO2Meter AZ-0004 Indoor Air Quality CO2 Meter, Temperature and Relative Humidity, White

The TIM10 CO2 Monitor lets you quickly, accurately, and inexpensively test CO2 levels around your home. Move it from room to room to test CO2 levels in your house. It can reveal if your home's heating, ventilation, and air conditioning system is operating properly. High CO2 levels indicate inadequate or closed return air ducts. Low CO2 levels indicate too much fresh air and wasted heating or cooling energy. In addition to its CO2 meter, the TIM10 has an accurate digital thermometer and relative humidity indicator. Use it to test your child's bedrooms. Low humidity in the winter can lead to nos... [Read More]

• ASIN: B001PDGFR8
• UPC: 040232371400
• ASIN: B001PDGFR8
• Brand: CO2Meter
• Manufacturer: AZ Instruments

Kidde Worry-Free 120V Hardwired Smoke & Carbon Monoxide Detector Alarm with Lithium Battery Backup | Model I12010SCO

The Kidde i12010SCO is a hardwired combination smoke and carbon monoxide alarm that contains a 10-year, sealed battery backup. This alarm uses breakthrough technology to offer a fast response to real fires, including smoldering and fast-flaming, as well as protect you from carbon monoxide and dramatically reduce the chance of nuisance alarms. The Intelligent sensor technology combines the detection capabilities of an ionization smoke sensor – which is more likely to detect smaller, less visible fire particles, like those produced by flaming fires – with that of an electrochemical sensor, w... [Read More]

• ASIN: B00XABHHTS
• UPC: 783325913490
• ASIN: B00XABHHTS
• Brand: Kidde
• Size: 1 Pack
• Manufacturer: Kidde Safety

Hand Held Carbon Monoxide Meter - High Accuracy and 1000 PPM Measurement Range CO Sensor w/Digital LCD Display Auto Power Off Safety Alarm Battery Operated and Control Buttons - Pyle PCMM05

PyleMeters Model : PCMM05Carbon Monoxide MeterCarbon Monoxide Meter Digital LCD DisplayAuto/Manual ZeroFast SamplingMax Hold, Data HoldAuto Power OffThree Year Sensor LifeSafety Alarm: Above 200ppm, Alarm Sounds ContinuouslyOperating Temperature: 0-50º CMeasurement Range: 0 to 1000 PPMAccuracy: +/- 15% or +/- 10 PPMBattery: 9V (Included)Sensor Type: Stabilized Electrochemical Gas-Specific (CO)Dimensions: 6.29'' H x 2.17'' W x 1.57'' DWeight: 5.50 oz.The PCMM05 uses electro-chemical sensors and can react to ambient changes in carbon monoxide quickly. It's an ideal tool for measuring CO levels ... [Read More]

• ASIN: B005FU5J5Q
• UPC: 804066824491
• ASIN: B005FU5J5Q
• Brand: Pyle - Meters
• Size: 9.25"X5.25"X2.50"
• Manufacturer: Pyle Meters

MSA 10121217 0 - 50 ppm Nitrogen Dioxide, Carbon Monoxide XCell Replacement Sensor Kit (1/EA)

MSA 10121217 0 - 50 ppm Nitrogen Dioxide, Carbon Monoxide XCell Replacement Sensor Kit

• UPC: 371089812
• Color: White

WP000-PT EASYCAP II 6 EASYCAP II 6 Detector Carbon Dioxide Easycap II Breath To Breath Response 6/Ca Puritan Bennett Corp

WP000-PT EASYCAP II 6 EASYCAP II 6 Detector Carbon Dioxide Easycap II Breath To Breath Response 6/Ca Puritan Bennett

• UPC: 255417065
• Model: 000-PT

Honeywell C7232A1008 Carbon Dioxide Sensor with LCD display, Wall Mount

Carbon Dioxide Sensor with LCD display, Wall Mount• Models available with LCD that provides sensor readings and status information.• Non-Dispersion-Infrared (NDIR) technology used to measure carbon dioxide gas.• Gold-plated sensor provides long-term calibration stability.• C7232

• UPC: 119568455
• Color: GrayCarbon

SMART SENSOR Carbon Dioxide Detector Portable CO2 Meter Gas Tester

Please note, this item ships from an international seller. Expected delivery is 10-99 days.Features:High electrochemical sensor responds quickly.Stable performance, high accuracy.Sound and light dual-alarm.Smart chip, low power consumption.Compact portable size, easy to operate.2.7" large LCD

• UPC: 246531839

1set INTBUYING ST-303 Carbon Dioxide CO2 Detector Analyzer with Humidity Temperature Data Logger(Item number#110091)

These instruments are designed to measure carbon dioxide in the range from 0 to 9,999 ppm.This range with good accuracy of meter allows users to conduct the most precise quantitative measurements of carbon dioxide in

• UPC: 785016013

Carbon Dioxide Sensing - eBook

Carbon Dioxide Sensing

• UPC: 675618902

Carbon Dioxide Sensing : Fundamentals, Principles, and Applications

9783527411825

• UPC: 601759172

AMPROBE CO2-200 Carbon Dioxide Meter,380 to 2000 PPM

Environmental and scientific applications rely on gas analyzers to provide valuable measurements when gathering data. Take a look at the features for Amprobe Wall-Mounted Carbon Dioxide Meter. Includes: 100 to 240VAC Power Adapter and Instructions.FeaturesAuto

• UPC: 122866639
• Model: CO2-200
• Color: Multicolor

EXTECH CO240 Indoor Air Quality Carbon Dioxide Meter

Gas analyzers typically measure 02, CO, CO2 N2O HC and NOx levels, among others. Extech Indoor Air Quality Carbon Dioxide Meter include characteristics like: Includes: Batteries and Instructions.FeaturesItem: Indoor Air Quality Carbon Dioxide MeterCarbon Dioxide

• UPC: 117484948
• Model: CO240
• Color: Multicolor

LCD Smart Voice Carbon Monoxide Sensor CO Alarm Smoke Alarm Detector Fire Warning Monitor

Specification:Brand newColor: WhiteSize: Approx. 125x72x35mm/ 4.92"x2.83"x1.37"(L*W*H)Sensor: Electrochemical CO SensorAlert mode: Live human voice prompts Power supply: 1pc 6F22 9V Batteries (Not Included) Working temperature: 0-50? Environment humidity: 10%-95%R.HQuiescent current: Alarm current: Error: +/-10% Normal working

• UPC: 744323491
• Model: RH-606
• Size: 125x72x35mm/ 4.92"x2.83"x1.37"(L*W*H)4.92\"