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GZAIR X-1 Carbon Monoxide Detector with Visual, Audible, and Vibrating Alerts, Handheld CO Monitor, Portable CO Gas Alarm for Home and Travel, Battery Operated, Alarm Logger

Rated 5.00 out of 5
$116
About this item

Handheld Carbon Monoxide detector with high precision CO sensor

Visual alarm, audible alarm, vibrating alarm, and real-time CO display from 1 to 1,000 PPM

Sounds a low-level alert at 50PPM and a high-level alert at 150PPM

Alarm memory feature records the highest level of CO

Protects during a power failure - CO detector operates on a 5V power source with 3.7V 2000mAh rechargeable battery backup
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GZAIR SA104 Carbon Monoxide CO Detector for Car, Aircraft, Bus, Trucks, Pilots, Vehicle, Travel and Camping, Battery Powered

Rated 4.67 out of 5
$116
About this item

Electrochemical sensor with a 5-year life

Continuous 9-month runtime with battery-powered

Visual alert, audible alert, real-time carbon monoxide concentration display

Easy to set and use with simple one-button operation

Designed primarily for Vehicles(i.e. trucks, SUVs, buses, aircraft, boat)
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GZAIR SA103 CO Carbon Monoxide Detector with Visual, Audible, and Vibrating Alerts, Portable CO Monitor, IP67 Waterproof CO Gas Alarm for Home and Travel, Battery Operated

Rated 4.69 out of 5
$129
Portable Carbon Monoxide Gas CO Detector for Home & Industry Safety, Traveling Tent, Stove Heating, Vehicles and Other confined Spaces

Electrochemical sensor, which is composed of a pump and a microprocessor, can accurately and efficiently reflects the detection data on the screen.

It will alarm wearer to take corresponding protective action by sound, light and vibration once the environmental CO gas concentration exceeds the preset alarm point.

Portable Small Size 110mm*45mm*32mm with IP67 waterproof and dustproof body, it’s also passed 2 meters drop test and have a 25~55℃working temperature range, you can take it wherever you want to go, it doesn't take up space.

This CO detector can be used continuously for 2 years if it is kept in a 24-hour working state.

You can contact our development engineer via amazon email. If you have any questions, please feel free to contact us.
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GZAIR SA103 Travel Carbon Monoxide Detector, IP67 Waterproof Portable CO Gas alarm for Vehicle, Aviation, Camping, Visual, Audible, and Vibrating Alerts, 2-Year Battery Life

Rated 5.00 out of 5
$129
5-Year electrochemical sensor, accurately detects the real-time CO level.

IP67 Waterproof Rated. Shock-proof - Passes 20 ft drop test.

Battery life of up to 2 years. 9V Lithium battery.

Detects Carbon Monoxide from 0-1000 ppm with a 1 ppm resolution. Visual, audio, and vibration alarms when preset levels are reached.

Portable and lightweight design with lanyard. One-year manufacturer warranty.

Applications: Indoors, tents, stove heating, vehicles, and other confined spaces.
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GZAIR 1200P Black CO2 Data Logger Monitor, AB841 Compliant for Classrooms, Wall-Mounted Carbon Dioxide Detector, IAQ CO2 Detector, NDIR Sensor, Temperature and Humidity, 0~5000ppm Range (CO2 Detection Human/Plant Mode)

Rated 4.93 out of 5
$130
Unlimited data logging and memories: Built-in 2GB memory card is used to permanently record the measurement data.

View Trend Chart in GZAIR dashboard: Logged data can be output to computers for storing. Or upload the data file to the GZAIR website dashboard for analyzing.

Accurate Measurement: Using NDIR CO2 Sensor technologies to detect CO2, Temperature, and Humidity. The date and Time are displayed on the big LCD simultaneously.

Beeper and LED alarm: User-adjustable CO2 high/low alarm limit, if the CO2 value in the room exceeds the pre-set value, the instrument will respond with visual and audible warning tones.

Human/Plant Mode: Human mode measures the carbon dioxide level in close space and reminds you to ventilate timely to get good air quality; Plant mode detects whether the plant is growing in a good condition.

Offer two ways to calibrate the sensor: Manual Calibration and Automatic Calibration. Follow the steps in the Operating Instruction to perform the manual calibration. And it can automatically calibrate itself every two weeks during the detection.

Complies with/CA AB 841
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GZAIR 1200P White CO2 Data Logger Monitor, AB841 Compliant for Classrooms, Wall-Mounted Carbon Dioxide Detector, IAQ CO2 Detector, NDIR Sensor, Temperature and Humidity, 0~5000ppm Range (CO2 Detection Human/Plant Mode)

Rated 5.00 out of 5
$130
Unlimited data logging and memories: Built-in 2GB memory card is used to permanently record the measurement data.

View Trend Chart in GZAIR dashboard: Logged data can be output to computers for storing. Or upload the data file to the GZAIR website dashboard for analyzing.

Accurate Measurement: Using NDIR CO2 Sensor technologies to detect CO2, Temperature, and Humidity. The date and Time are displayed on the big LCD simultaneously.

Beeper and LED alarm: User-adjustable CO2 high/low alarm limit, if the CO2 value in the room exceeds the pre-set value, the instrument will respond with visual and audible warning tones.

Human/Plant Mode: Human mode measures the carbon dioxide level in close space and reminds you to ventilate timely to get good air quality; Plant mode detects whether the plant is growing in a good condition.

Offer two ways to calibrate the sensor: Manual Calibration and Automatic Calibration. Follow the steps in the Operating Instruction to perform the manual calibration. And it can automatically calibrate itself every two weeks during the detection.

Complies with/CA AB 841
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GZAIR 1200P-B Black CO2 Data Logger Monitor, AB841 Compliant for Classrooms, Battery Included Carbon Dioxide Detector, Wall-Mounted IAQ CO2 Detector, NDIR Sensor, Temperature and Humidity, 0~5000ppm Range (CO2 Detection Human/Plant Mode)

Rated 5.00 out of 5
$139

Unlimited data logging and memories: Built-in 2GB memory card is used to permanently record the measurement data. View Trend Chart in GZAIR dashboard: Logged data can be output to computers for storing. Or upload the data file to the GZAIR website dashboard for analyzing. Accurate Measurement: Using NDIR CO2 Sensor technologies to detect CO2, Temperature, and Humidity. The date and Time are displayed on the big LCD simultaneously. Beeper and LED alarm: User-adjustable CO2 high/low alarm limit, if the CO2 value in the room exceeds the pre-set value, the instrument will respond with visual and audible warning tones. Human/Plant Mode: Human mode measures the carbon dioxide level in close space and reminds you to ventilate timely to get good air quality; Plant mode detects whether the plant is growing in a good condition. Offer two ways to calibrate the sensor: Manual Calibration and Automatic Calibration. Follow the steps in the Operating Instructions to perform the manual calibration. And it can automatically calibrate itself every two weeks during the detection. The rechargeable battery can be fully charged in 2.5 hours and provide 8-10 hours duration. Complies with/CA AB 841

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GZAIR PT04 Smart Vehicles Air Quality Monitor with CO/CO2/Pressure/Humidity/Temperature Detection Sensors, Carbon Monoxide detector for Automotive, Car, RV, Truck, and Camping, Bluetooth, Data logger

Rated 5.00 out of 5
$139
Multi-Sensors detector: Combines independent CO, CO2, Pressure, Humidity and Temperature sensors for accurate air quality detection.

Bluetooth Connected: Easily connect with your Smartphone (iOS, Android). All readings are transferred to the Smartphone for your analysis.

Unlimited data logging and memories: Built-in memory card is used to permanently record the measurement data.

Audible Alarm: Alarm Buzzer will beep when the CO/CO2 concentration level exceeds the upper/lower threshold value. For CO, sounds low-level alert at 9 ppm and high-level alert at 25 ppm. Easily turn off unwanted alarms with the Tuya Smart APP.

Power Supply: Built-in 3200mAh Li-Ion rechargeable battery powered up to 48 hours of operation. Also powered with USB power or 5V Adaptor.
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GZAIR 4 Gas Multigas Detector Monitor Combustible Oxygen Hydrogen Sulfide & CO X-1

$139

Simultaneous 4-Gas Detection: Continuously tracks and displays concentrations of LEL, O₂, H₂S, and CO on a single easy-to-read interface. High Sensitivity Sensors: Advanced electrochemical and catalytic sensors offer fast response times and accurate readings, even in rapidly changing environments. Real-Time Data Display: Large backlit LCD shows current gas levels, battery status, and alarm conditions at a glance. Triple Alarm System: Built-in visual (LED), audible (≥ 90 dB), and vibration alerts ensure users are notified immediately when thresholds are exceeded. Rugged & Weather-Resistant: Built tough for harsh environments with a shock-resistant, water- and dust-proof design.

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GZAIR 1300P Indoor CO2 Meter, AB841 Compliant for Classrooms, Temperature and Relative Humidity Wall Mountable Carbon Dioxide Detector, Air Quality Monitor, CO2 Monitor, NDIR Sensor, Time & Date (Battery Included)

Rated 5.00 out of 5
$140
Indoor CO2 Meter, Temperature and Relative Humidity Wall Mountable Carbon Dioxide Detector, Air Quality Monitor, CO2 Monitor, NDIR Sensor, Time & Date, 0~5000ppm Range

Accurate Detection: A High-Precision NDIR sensor is adopted in the detector. It works quickly, stably, and won't be affected by temperature or other conditions than outdated Chemosensor.

Portable CO2 Meter: It is powered by a USB port or rechargeable battery. A fully charged battery will result in almost 10 hours of use. You can take it to wherever you want to monitor air quality.

Tabletop or Wall Mount Use: Two use way, Wall-mounted or Tabletop design. You can set it on a stand or mount it on the wall with a mounting hole on the back.

Two Detection Modes: Human and Plant. Human mode detects if you are in a healthy range. Plant mode detects whether the plant is growing in a good condition.

Easy to Use: The simple interface makes it easy for users to monitor the carbon dioxide level.

Complies with/CA AB 841
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PT05 Air Quality Monitor with HCHO/TVOC/PM2.5/PM10/CO2 /Humidity/Temperature Detection Sensors Smart Detector for Hvac

$149
Multi-Sensors detector: Combines independent HCHO/TVOC/PM2.5/PM10/CO2 /Humidity/Temperature sensors for accurate air quality detection.

Unlimited data logging and memories: A built-in memory card is used to permanently record the measurement data.

Audible Alarm: The alarm Buzzer will beep when the concentration level exceeds the upper/lower threshold value.

LCD digital display: The large, easy-to-read LCD helps you stay informed by indicating the readings.

Rechargeable battery: This sensor comes with a built-in polymer battery of 3200mAh, which can work for 33-36 hours per full charge. It also can work while it is charging and keep you
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Industrial Rugged Oxygen Gas Meter O₂ Lel Meter IP54 Waterproof For Hazardous Zone

$149

Real-time oxygen monitoring with high-accuracy sensor Alerts for both low and high O₂ concentration levels Triple alarm system: sound, light, and vibration Rugged IP54-rated enclosure for harsh environments Large LCD screen with backlight for clear readings Rechargeable battery for continuous field use Optional data logging and wireless communication This rugged O₂ gas detector is an essential tool for confined space entry, industrial safety audits, and emergency response teams, offering dependable protection where it’s needed most.

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GZAIR MCH3 Black CO2 Data Logger Monitor, IAQ CO2 Detector, Dual-Channel NDIR Sensor, Tabletop Carbon Dioxide Meter with Data Export, Temperature and Humidity, 0~5000ppm Range

Rated 5.00 out of 5
$150
Dual-channel NDIR Sensor: Provide high accuracy and fast measurement response.

Data Logger & Export data: You can view up to 7 days of history reading. It allows you to change the tracking intervals to determine how often your device logs track points. And you can export data to a .txt file and save it on your PC.

Portable CO2 Detector: This device is powered by a USB port or 1800mAh rechargeable battery. A fully charged battery will result in almost 10 hours of use. You can take it to wherever you want to monitor air quality.

PIN Protection: You can set up a screen lock to help secure your device.

Multiple Customization Options: You can customize the screen feature according to your preference, such as language, brightness, color, etc.
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GZAIR MCH3 White CO2 Data Logger Monitor, IAQ CO2 Detector, Dual-Channel NDIR Sensor, Tabletop Carbon Dioxide Meter with Data Export, Temperature and Humidity, 0~5000ppm Range

Rated 5.00 out of 5
$150
Dual-channel NDIR Sensor: Provide high accuracy and fast measurement response.

Data Logger & Export data: You can view up to 7 days of history reading. It allows you to change the tracking intervals to determine how often your device logs track points. And you can export data to a .txt file and save it on your PC.

Flexible Touch Screen: 3.5 inches large colorful TFT Capacitive Touch Screen, compact and elegant appearance.

PIN Code Access Feature: You can set up a screen lock to help secure your device.

Multiple Customization Options: You can customize the screen feature according to your preference, such as language, brightness, color, etc.
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Portable O2 Oxygen Detector, IP67 Protection Grade, with Vibration, Dust and Explosion Proof, Upgraded O2 Monitor – Orange

$150

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GZAIR MCH3-B CO2 Data Logger Monitor, Battery Included IAQ CO2 Detector, Dual-Channel NDIR Sensor, Tabletop Carbon Dioxide Meter with Data Export, Temperature and Humidity, 0~5000ppm Range Black

Rated 5.00 out of 5
$160
Indoor CO2 Meter, Temperature and Relative Humidity Carbon Dioxide Detector, Air Quality Monitor, NDIR Channel Sensor, Data Logger, 0~5000ppm Range

Dual-channel NDIR Sensor: Provide high accuracy and fast measurement response.

Data Logger & Export data: You can view up to 7 days of history reading. It allows you to change the tracking intervals to determine how often your device logs track points. And you can export data to a .txt file and save it on your PC.

Portable CO2 Detector: This device is powered by a USB port or 1800mAh rechargeable battery. A fully charged battery will result in almost 10 hours of use. You can take it to wherever you want to monitor air quality.

PIN Protection: You can set up a screen lock to help secure your device.

Dual Switch: Use the Pushbutton to switch it on/off, touch the starting icon for operation proceeding, preventing children’s access to turn off the device.
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