Indoor Decibel Tester CO2 Meter Air Quality Relative Humidity Carbon Dioxide Monitor Detector

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275.80$

➽ 【Household Supplies】 This CO2 monitor allows you to accurately and quickly test indoor CO2 concentration to protect your health. In addition to carbon dioxide measuring devices, high-precision thermometers and hygrometers can also be used to monitor indoor temperature and humidity in real time. Carbon dioxide monitor is an indispensable device in the home or office.
➽ 【High-precision CO2 Sensor】Use of non-dispersive infrared technology (NDIR), full temperature range correction, high measurement accuracy, fast response, resolution up to 1 ppm, measuring range up to 400 to 5000 ppm.
➽ 【Humanized Design】 The indoor air CO2 monitor has two types of air quality warning, namely a four-color LED indicator light and a comfortable CO2 concentration in the facial expression, which makes the air quality more intuitive. Rechargeable lithium battery.
➽ 【Easy Calibration】If you think the CO2 monitor is not measuring accurately, you can try to calibrate the CO2 monitor.
➽【Noise detection】 It also can be appropriate for noise engineering,product quality control,health prevention and treatment,etc.This audio noise measure device is a great tool for checking, monitoring or controlling and test the sound level of any environments. It is widely applicable for personal, families, business, studies, industrial and etc

Availability: 95 in stock

Air Quality Analyzer

275.80$

Availability: 95 in stock

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Product Specifications
Display method:
LED Screen display
Atmospheric pressure: 86Kpa – 106Kpa
Detection method for CO2 : Infrared (NDIR)
Sampling time: 1.5 seconds
Product Size:270* *35mm
Detection temperature: -10°C to 50°C;
Relative humidity: 20% – 85%
Storage temperature: -10°C to 60°C;
Concentration unit for CO2:PPM
Power source: Lithium battery with 2000 mAh capacity;
5V DC power charging
Product weight: 350g
Please read the instructions carefully before using this
device.
Please keep the manual handy for quick reference and
troubleshooting.

Precautions
Avoid covering the air intake areas during use to avoid
inaccurate measurements.
Avoid use of solvents to clean the product as residual
fumes will skew air quality readings.
Avoid water or other liquids near the product to avoid
electrical damage.
Do not allow unauthorized modification or repair of this
product.

Installation Notes
1)The positioning sticker is attached to the position to be
installed.
2)Punch a 6mm hole at the 2 marked positions of the
positioning sticker and drive the rubber plug into the wall.
3)Drive in the screws, and pay attention to about 4mm
exposed. Then hang the CO2 meter up.
4)Connect one end of the USB cable to the USB power
adapter, and the other end (round connector)to the
power input port on the side of the device(input voltage :DC5V )

Working method
Under normal working conditions, don’t do any settings,
just plug USB port to the power adapter and the DC
round head into the device. You can test the current CO2
value and temperature and humidity in real time.
During the first use, please Turn on device and keep
more than 24 hours, the device will automatically
calibrate. (Do not power off and restart halfway when
calibration)

Input voltage: DC5V 1000mA
CO2 test measurement range: 400ppm-5000ppm
CO2 test accuracy:
400~1000ppm,deviation: + 50ppm;
above 1000ppm, deviation : + 5%
CO2 display resolution: 1ppm
Temperature measurement range: -10.0°C~+50.0°C
Temperature accuracy: +/- 1.0°C (0°C~40°C)
Humidity measurement range: 20%~85%Humidity
accuracy: +/- 5%

Features:
Large screen LED display
Support real-time testing of the concentration of CO2 air
Large 2000mAh capacity Lithium battery

Noise indicator
30dB~65dB Green
65dB~85dB Yellow
85dB~130dB Red
CO2 indicator
Green: 400ppm to 1000ppm
Orange: 1001ppm to 2000ppm
Key operation
1.Power button, Press to turn on/off
2.Up button, press to rise brightness
3.Down button, press to down brightness
4.Set button, Press to switch reading speed of
noise data(fast or slow)
5.DC adapter input port
6.LED display

Product List
Device*1
Manual *1
Positioning sticker *1
USB cable *1
Screw *2
Rubber stopper *2

After-sales service

30 days return and exchange, 1 year free warranty

 

 

Weight 1 kg
Dimensions 25 × 15 × 15 cm

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