Multifunctional 5 in1 CO2 Meter Digital Temperature Humidity Sensor Tester Air Quality Monitor Carbon Dioxide TVOC HCHO Detector

This detector is small and portable, can clearly display HCHO and CO2 concentration, the temperature and humidity of the environment, suitable for office, home, gym and other use scenarios.

Features:
it can detect TVOC in the environment and better understand the environment.
Real-time monitoring and real-time display of carbon dioxide concentration per cubic meter.
It can detect and display the temperature and humidity of the environment to help users understand the environment.
It is suitable for office, family, gym and other occasions, with a wide ranges of applications.
Intelligent color screen display, the number is clear, easy to identify and read.
With alarm mode, users are prompted to pay attention to the environment.
It has long service life and can be charged with USB cable.
Small and portable, easy to carry, does not take up too much space, can be installed in the home

Safe range:
a.CO2: 350~2000 ppm
b.TVOC: 0.000-2.000mg/m³
c.HCHO: 0.000-1.000 mg/m³
d.temperature: 0~90℃
e.humidity: 0~99%RH

Packing List:
1 * Detector
1 * USB Cable
1 * Manual

Note:The product is sealed and shipped for 7 to 15 days, because there are perfume and other gases in the box.

After
receiving the product, you need to stand for 1 hour, wait for the
abnormal gas to volatilize, and start normal measurement;

In
addition, if the sensor is heated for more than 2 hours, the
temperature measurement will be 2 to 3 degrees Celsius higher than the
normal temperature. This is a normal error. If it is unacceptable,
please do not buy it, thank you
Description:

*1. CO2 Detection Range: 400-5000PPM

*2. CO2 Detection Sensitivity: 1PPM

*3. TVOC Detection Range: 0-2PPM

*4. Temp Measurement Range: 0~50°C

*5. Temp Measurement Accuracy: ±1°C

*6. Humidity Measurement Range: 0%~99%RH

*7. Humidity measurement Accuracy: ±2%RH

*8. Charging Mode: DC5V 500mA micro USB interface

*9. Battery: built-in lithium battery 1500mAh

*10. Size: 9*7*3cm/3.54*2.75*1.18inch

*11. Screen: about 2.75inch

*12. Net weight: about 150g

Features:

*1. 3-in-1: can use as a carbon dioxide concentration detection, thermometer and hygrometer at the same time.

*2. Battery supply: built-in 1500mAh lithium battery, use USB charging cable to charge it.

*3. Color screen: display the current CO2 data, temperature and humidity data. The colored ring will change according to the CO2 content.

*4. Easy to operate: long press the "on-off" key for 3 seconds to turn on and off. It will detect the CO2 automatically.

*5. Compact and portable: can be placed in the kitchen, living room, bedroom, or take it when going out.

Package Includes:

1x CO2 Meter

1x USB Charging Cable

Note:The product is sealed and shipped for 7 to 15 days, because there are perfume and other gases in the box.

After receiving the product, you need to stand for 1 hour, wait for the abnormal gas to volatilize, and start normal measurement;

In addition, if the sensor is heated for more than 2 hours, the temperature measurement will be 2 to 3 degrees Celsius higher than the normal temperature. This is a normal error. If it is unacceptable, please do not buy it, thank you

Description:

*1. CO2 Detection Range: 400-5000PPM

*2. CO2 Detection Sensitivity: 1PPM

*3. TVOC Detection Range: 0-2PPM

*4. Temp Measurement Range: 0~50°C

*5. Temp Measurement Accuracy: ±1°C

*6. Humidity Measurement Range: 0%~99%RH

*7. Humidity measurement Accuracy: ±2%RH

*8. Charging Mode: DC5V 500mA micro USB interface

*9. Battery: built-in lithium battery 1500mAh

*10. Size: 9*7*3cm/3.54*2.75*1.18inch

*11. Screen: about 2.75inch

*12. Net weight: about 150g

Features:

*1. 3-in-1: can use as a carbon dioxide concentration detection, thermometer and hygrometer at the same time.

*2. Battery supply: built-in 1500mAh lithium battery, use USB charging cable to charge it.

*3. Color screen: display the current CO2 data, temperature and humidity data. The colored ring will change according to the CO2 content.

*4. Easy to operate: long press the "on-off" key for 3 seconds to turn on and off. It will detect the CO2 automatically.

*5. Compact and portable: can be placed in the kitchen, living room, bedroom, or take it when going out.

Package Includes:

1x CO2 Meter

1x USB Charging Cable

1x Manual

Digital CO2 Detector Tester Carbon Dioxide Meter Air Quality Detector Laser PM2.5 PM10 PM1.0 Detectors Air Quality Monitor 131SC

This product is a simple and reliable measuring instrument that combines ease of use and performance, it allows you to track 4 key air quality factors: TVOC, HCHO, CO2, AQI.

Features:
Powered by rechargable lithium battery, the air quality monitor makes it easy to take measurements from one room to another in order to get an overview of the air quality in a home, workplace, school, a daycare centre or any other location.
The air quality monitor is also an essential tool to use when performing property inspections or when using any household tools to see if there is any abnormal amount of toxin release.
Intelligent detection of various types of gas. Most household gas can be detected, no need to worry about the applicability.
The measurement is displayed on a high definition screen, small and light design for easy carrying.
Natural air flow detection technology is adopted to determine air quality problems more accurately.
Built-in polymer battery, energy saving and environmental protection, long standby time.
Widely be used in home, office, enterprise, government, school and car, etc.
Detect and monitor air problems at any time to ensure the health of family members or employees.

Specifications:
Main color: blue
Material: ABS
Screen size: 2.8in
Detect error: ＜15％
Battery: 3.7V, 1000mAh
Charging standard: 5V, 1A
Standby time: about 240-360min
Temperature: 18-50℃
Humidity: 10-70% HR
Monitor fluctuate: 20%-50%
Item size: 136 * 65 * 25mm / 5.3 * 2.6 * 1.0in
Package size: 146 * 75 * 30mm / 5.7 * 3.0 * 1.2in
Package weight: 180g / 6.3ounce

Package list:
1 * Air Quality Tester
1 * USB Cable
1 * User Manual

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Specifications:

Color: black, white (optional)

CO2 measuring range: 400-5000ppm

Temperature measuring range: 0-50℃

Humidity measuring range: 0%-99%RH

Battery: No built-in battery

Item size: 88 * 70 * 35mm / 3.5 * 2.8 * 1.4in

Item weight: 117g / 4.1ounce

Package size: 140 * 125 * 41mm / 5.5 * 4.9 * 1.6in

Package weight: 173g / 6.1ounce

Packing List:

1 * Air Quality Analyzer

1 * USB Cable

1 * User Manual