【Color Backlight Screen】This room oxygen monitor uses a color screen and also has a backlight effect, allowing you to easily read the values of CO, O2, temperature, humidity, atmospheric pressure and altitude anytime and anywhere. The 6-in-1 multifunctional indoor oxygen monitor can detect CO concentration range is 0-500PPM, O2 concentration range is 0-30%VOL, temperature range is 32℉-122℉, humidity range is 0-95%RH, and atmospheric pressure range is 300-1100hPa. 【Note】If the oxygen concentration detected by the oxygen detector is low, it is because the power-on time is too short and it is still in the calibration process. 【6-in-1 Air Oxygen Monitor】This multifunctional oxygen monitor is a good assistant to protect our health and safety. Oxygen calibration generally requires 10 minutes of preheating. You can perform manual calibration according to the steps in the user manual. The multifunctional indoor oxygen monitor also features an automatic sleep mode to save power consumption. The portable oxygen detector is made of aluminum and has a porous design, which is not only anti-fall and corrosion-resistant, but also heat-dissipating and ventilated, making it more worry-free for you to use. Portable Oxygen O2 Meter Single Gas Detector Gas Alarm Tester Detector 0 30 Vol Oxygen Detector,SQECH 6-in-1 Air Oxygen Monitor Measures CO/O2/Temperature/Humidity/Altitude/Atmospheric Pressure,Portable Oxygen Monitor with Alarm ... Ships... Shop for Rough Country M1 Monotube Rear Shock 2.5-4.5in Chevy/GMC Canyon/Colorado 2WD/4WD (23-24) 770738_P with confidence at . Parts are just part of what we do. Get yours online today and pick up in store Carbon Monoxide Detectors Oxygen Detector,SQECH 6-in-1 Air Oxygen Monitor Singapore Portable Oxygen Concentrator 1 Hiking 2 Climbing 3 Travel 4 Camping 5 Indoor 【Audio & Visual Alarm】The oxygen detector not only provides an audible alarm, but also a visual reminder so that you can protect your safety in time. After 20 seconds of inactivity, the O2 monitor display will turn off and automatically enter sleep mode. It is also equipped with a Type-C charging cable for fast charging. 【High Performance】The air oxygen monitor has a built-in 1500 mAh lithium battery with ultra-long battery life. You can press any button to resume working mode from sleep mode.
