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

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

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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GZAIR 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) (1200P White)

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 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) (1200P-B Black)

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 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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GZAIR PT01 Smart Wi-Fi CO2 Meter with Smoke Alarm, Data Logger, Tabletop & Wall Mountable Carbon Dioxide Monitor, Temperature and Humidity, with Visual, Audible Alerts, Rechargeable Battery Included

Rated 5.00 out of 5
$99
Wi-Fi Carbon Dioxide Meter with Smoke Alarm, Temperature and Humidity, Tabletop & Wall Mountable CO2 Monitor, with Visual, Audible Alerts, Alarm Logger

CO2 Meter & Smoke Alarm in 1 unit with an audible alarm, LED lights reminder, Real-time notification on your Smartphone & Unit whenever an alarm is triggered, allows you to temporarily silence any annoying alarms caused by kitchen fumes, smoking, etc via the app or device

NDIR CO2 Sensor delivers high accuracy and fast response, Photoelectric smoke alarm responds quickly with a loud 85-decibel siren sounds

Protects during a power failure - It operates on a power source with 1400mAh rechargeable battery backup

You can view up to 1 month of history reading with trend chart. All alert conditions are recorded in the alarm log.

Simply installs the monitor on the wall where you need it, connect the device to the app, and the device is ready to use. The device is auto-calibrating every 24 hours after power on. The zero point of automatic calibration is 400ppm.
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GZAIR PT01-B Smart Wi-Fi CO2 Meter, Data Logger, Tabletop & Wall Mountable Carbon Dioxide Monitor for Home & School, NDIR Sensor, Temperature & Humidity, Rechargeable Battery Included

Rated 5.00 out of 5
$79
Wi-Fi CO2 Meter, Temperature and Humidity, Tabletop & Wall Mountable CO2 Monitor with Visual, Audible Alerts, Alarm Logger, Battery Operated

NDIR CO2 Sensor delivers high accuracy and fast response

CO2 Detector with an audible alarm, LED lights reminder, Real-time notification on your Smartphone & Unit whenever an alarm is triggered, one tap to silence the alarm via app or device

Protects during a power failure - It operates on a power source with 1400mAh rechargeable battery backup

You can view up to 1 month of history reading with a trend chart. All alert conditions are recorded in the alarm log.

Simply installs the monitor on the wall where you need it, connect the device to the app, and the device is ready to use. The device is auto-calibrating every 24 hours after power on. The zero point of automatic calibration is 400ppm.
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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
$109
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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Customized Consulting

Rated 5.00 out of 5
$1

We offer partial or full customization of our products. You can select features like color, design, functionalities, add-on components or other options to make a more unique item rather than a mass produced one.

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GZAIR WiFi Air Quality Monitor Detects Carbon Dioxide, PM2.5, 1.0, TVOC, Temperature, and Humidity, IoT Controller with Relay Function, Data Logger, Smart Home

Rated 5.00 out of 5
$160
6 IN 1: Measure PM2.5, PM1.0, TVOC, CO2, Temperature, and Humidity, with a sensitive laser particle sensor, laser TVOC sensor, and accurate NDIR CO2 sensor.

Automatic & Manual Calibration: Offer two calibration modes, Manual Calibration, and Automatic Calibration. We have calibrated it manually in the factory, and it can automatically calibrate during the detection.

Wi-Fi Enabled & APP Smart Control: Smart PT02 can connect to the Internet, works seamlessly with Tuya App, Set alerts, receiving air quality measurements anytime and anywhere. (Note: Use the 2.4 GHz Wi-Fi band)

Wireless IoT Controller: Create a Smart Scene in the Tuya app, make PT02 control the Smart home appliances. First, you should add Smart PT02 and other Smart home appliances to Tuya APP. Then set the conditions. The PT02 monitor will activate Smart Fans, Air Purifiers, or other appliances in response to changes in your home’s air quality.

Supports RS485/Relays Signal Output: The RS485 port and Relay port are located on the rear of the device. And the RS485 supports data export. The Relays can control the appliances directly (This function is only recommended for professional personnel or engineers.)

What You Get: GZAIR PT02, Charging Cable, User Manuals, GZAIR 12-month Warranty & 24/7 Customer Support Access via Email and Phone.
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GZAIR YT6928 Smart Wi-Fi Indoor Air Quality PM2.5 Monitor, Temperature & Humidity Meter, Data Logger via App

Rated 5.00 out of 5
$70
Real-Time Measurements: Monitor indoors for dust, pollutants, and other fine particles small enough to enter the respiratory system. Update PM 2.5 data every 5 seconds to ensure healthy air for your family.

Wi-Fi Connection & APP Remote Control: Connect via 2.4G Wi-Fi to the Tuya Smart App for viewing the monitoring data. No matter where you are, you can monitor the indoor air quality of your house.

Data Logger & Export data: Keeps 7 days of PM2.5 history data on the APP. And it allows sending data to your email box. Click the link in the email to download the data file.

Colorful LCD Display: Clear identification to help monitor indoor temperature and humidity with a 12- or 24-hour clock.

Easy to Set up: Simply plug the device into a USB Port to install. Connect it to the APP, and the unit is ready to use.
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GZAIR 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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HFS-20 Geiger Counter Nuclear Radiation Detector, Personal Dosimeter, Portable Beta Gamma X-ray Radiation Monitor with Backlight LCD Display, Battery Powered

Rated 5.00 out of 5
$59
Measures Gamma, Beta, and X-rays radiation. Detection range: 0.08~50mSv/hr

Real-time, Average, and Cumulative dose display

Provides audible and visual alerts if radiation is detected. Alarm response time: 5 sec.

Two Measuring Modes: Continuous Measurement & Timing Measurement. The Timing Measurement data will be automatically stored on the device.

Portable small device, fits in your hand. Newest geiger sensor from Doeatoow.
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FS300 Geiger Counter Nuclear Radiation Detector Dosimeter, Portable Beta Gamma X-ray Radiation Meter Monitor

Rated 5.00 out of 5
$89
Measures Gamma, Beta, and X-rays radiation. Detection range: 0.00~999μSv/h

Real-time, Average, and Cumulative dose display; Alarm threshold display

Alerts users via audio and visual alarms when the preset dose rate limit is exceeded. Alarm response time: 1 sec.

Powered by two disposable/rechargeable AA batteries, or use the USB cable that came with the unit to power the device.

Widely applied in environment evaluation, scientific testing on samples like: building material, hospital radiation therapy monitoring for cancer, food, water, indoor/outdoor-ray, and more
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HFS-10 Geiger Counter Radiation Detector, Nuclear Radiation Detector Dosimeter, Portable Handheld Beta Gamma X-ray Radiation monitor with Backlight LCD Display, Battery Powered

Rated 5.00 out of 5
$70
Handheld Nuclear Radiation Detector with high sensitive Geiger Counter sensor

Combined Beta(β ), Gamma(γ), and X-ray radiation detection, the measurement cycle is once every 2 seconds.

Real-time, Average, and Cumulative dose display

Alerts users via audio and visual alarms when preset thresholds are exceeded.

Two Measuring Mode: Continuous Measurement & Timing Measurement. The Timing Measurement data will be automatically stored on the device.
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