Type1:
We all know that air is an indispensable part of our lives. The quality of air is affecting our body and mind, but the air is colorless and tasteless，we can’t measure it with the eyes. At this time, we need an air tester to help monitor the air quality.
Features:
Large screen display makes it easier to read data, and the buttons are easy to operate.
Easy to carry, suitable for home, automobile, office, factory and other environments.
Detectable substance: CO, CO2, HCHO, TVOC, AQI.
24 hours real-time monitoring to protect the healthy life of you and your family.
With battery power display, more convenient to use.
Specifications:
Material: ABS
Color: white
Detectable substance: CO, CO2, HCHO, TVOC, AQI
Application technology: natural air flow detection technology
Display mode: LED digital display
Error float: 3%-30%
Power on preheating: 120 seconds
Working voltage: 5V
Battery: 1 * lithium battery, 1000mAh (included)
Charging time: about 4 hours
Standby time: about 180-240 minutes
Item size: 125 * 80 * 35mm / 4.9 * 3.1 * 1.4in
Item weight: 172g / 6.1ounce
Package size: 168 * 108 * 40mm / 6.6 * 4.3 * 1.6in
Package weight: 310g / 10.9ounce
Packing List:
1 * Air Quality Detector
1 * USB Cable
1 * User Manual
Type2:
Features:
Adopts digital temperature and humidity sensor, high accuracy, stable performance, antijamming ability, low consumption and can provides long service time.
Large LCD display, you can see the electricity quantity, CO2 value, TVOC value, HCHO value, temperature, and humidity clearly.
℃ and ℉ switchable, and the alarm sound can be on or off according to your demands.
Equipped with environmental quality judgment function, it will display appropriate level according to measuring value.
Built-in 1800mAh capacity lithium battery, easy to charge it with USB cable.
When the battery is too low, the battery frame flashes to remind you to recharge it.
Specifications:
Name: Air Quality Meter
Material: plastics
Display: LCD display
Battery: 1 * built-in lithium battery, 3.7V, 1800mAh (included)
CO2 measuring-range:350ppm-2000ppm
TVOC measuring-range:0.000 mg/m³-2.000 mg/m³
HCHO measuring-range:0.000 mg/m³-1.000 mg/m³
Temperature measuring-range: 0℃-90.0℃(32℉-194℉), ±1℃/±1℉
Item size: 176 * 73 * 29mm / 6.93 * 2.87 * 1.14in
Item weight: 222g / 7.83ounce
Package size: 234 * 180 * 47mm / 9.21 * 7.09 * 1.85in
Package weight: 461g / 1.02lb
Packing List:
1 * Air Quality Meter
1 * USB Cable
Type3:
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
