5in1 Portable Digital CO2 HCHO TEMP TVOC Detector Air Quality Sensor Monitor

Description

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Description
Package Included:
1 * Air quality detector
1 * Cable
1 * User Manual
Specifications:
Type: A(5-IN-1), B(3-IN-1)
Screen size: 2.8 inches
Screen type: TFT-LCD
Screen material: glass
Material: ABS
Color: black, white
Screen resolution: 240 * 240
Response time: <1s
Size: 71.2*91.6*36.5mm
Test temperature range: -10℃ to 70℃
Humidity test range: 0-99%RH
power supply
Working voltage: 5V/1A adapter charging
Maximum power: charging current 600mA
3.7V lithium battery power supply
Battery capacity: 1200mAh
Battery type: lithium battery
Charging method: USB
Charging time: 1 hour
Features:
- Carbon dioxide detector: Smart carbon dioxide value tester gas analyzer uses air semiconductor TVOC sensor to monitor temperature and humidity of air quality.
- It is a high-quality air quality detector, using a good-quality electrochemical detection module, with good accuracy, stable performance, strong anti-interference ability, low consumption and long service life. Accurately detect carbon dioxide. The large screen displays power, CO2, temperature and humidity.
- Adopt electrochemical detection module of high quality, with good accuracy, stable performance, strong anti-interference ability, low consumption and long life of the cabinet.
- The product does not need calibration, it can be tested after booting, and it can accurately detect carbon dioxide.
-The large screen displays the power, CO2 value, temperature and humidity.
- Equipped with a large screen, different font colors display different air quality, green 400-450ppm, blue 451-700ppm,Purple 701-1000ppm, yellow 1001-2000ppm, red 2001-5000ppm.
- Hundreds of ventilation holes at the rear not only accelerate the convection between the air and the machine, thereby realizing effective detection, but also provide a good heat dissipation effect.
Detail Image
Payment
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2.All major credit cards are accepted through secure payment processor PayPal.
3.Payment must be received within 7 business days of auction closing.
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Shipping
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2.Items will be shipped within 1-3 business day when we received payment.
3.Delivery time depends on destination and other factors;