3 In 1 Carbon Monoxide Tester Indoor Air Quality Meter

Detailed Information About The Product:

This product is an advanced Carbon monoxide tester that combines high-quality sensor to provide real-time monitoring of Carbon Monoxide (CO), Temperature, Humidity on its digital LCD display.
It combines 3-in-1 functions to help you keep track of the air quality in your home environment, public p s, outdoor camping,exploration and other activities and other fields, Ensure more flexibleand convenient air quality monitoring. It is easy to operate, with guaranteed quality, and is worth purchasing.
Visible LED Display: 3-digit display, when a carbon monoxide leak is detected, the current value will be displayed according to the concentration (note that it will not be displayed when it is below 30ppm), an intuitive display for greater peace of mind.
While this product can reduce your risk of harm by increasing your awareness of air quality, it can in no way guarantee your health or safety. Please instead take a comprehensive approach to living healthy and do not depend on this monitor alone to improve your health or save your life.

Product Size: 70x70x28mm
Display Method:LCD Screen
Measuring Item:CO, Temperature, Humidity
Detection Method: for CO Electrochemistry
Concentration Unit for CO: ppm
CO Measuring Range:0-500 ppm
Atmospheric Pressure:12.5 PSI - 15.4 PSI
Sampling Time:1.5 Seconds
Temperature Range:-10°C-50°C(14°F-122°F)
Storage Temperature:-10°C-60°C(14°F-140°F)
Relative Humidity:20%-85%
Humidity Range:20%-85%
Power Source:500 mAh Rechargeable Lithium Battery. 5V DC Power Charging via Type-C Port
How To Use
Turn On / Off
a) In power-on state, long-press Power Button to turn off the device.
b) In shutdown state, single-press Power Button to turn on the device.
Note: If you can't turn on the device, please plug in and charge it
for a while first.
CO Range (ppm)
CO Detection Range: 0-500ppm
Green Color ( Good ): 0-100ppm
Orange Color ( Slight ): 101-200ppm
Red Color ( Serious ): 201-500ppm
CO Alarm
a) CO alarm value is 100ppm.
b) Single-press Power Button to turn on/off the CO alarm sound.
Temperature Unit
a) Double-press Power Button to switch the temperature unit
between Celcius(°C) and Fahrenheit(°F).
Colour:White
Material:ABS

Package Contents:
1x Carbon monoxide tester
1x Type-C Charging Cable

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.