3 in 1 Air Quality Monitor High Accurate HCHO Formaldehyde Temperature Humidity Detector with Alarm Function for Home Office Car

the HCHO concentration exceeds a safety level. This ensures that you are promptly notified of any potential dangers and can take appropriate action.【Clear and Easy-to-Read Display】: Equipped with a large screen and backlit display, it provides clear and easy-to-read measurements. You can effortlessly check the HCHO concentration, temperature, and relative humidity at a glance, ensuring accurate and reliable readings.【High Accuracy Electrochemical Sensor】: Built-in a high accuracy electrochemical HCHO sensor, the monitor offers superior accuracy and precises measurements. You can trust the reliability of the data provided, allowing you to make informed decisions regarding your indoor air quality.【Long Endurance and Portable Design】: Powered by 2*AAA battery(not included), it boasts low power consumption and can last for over 100 hours of continuous use. Its compact size and lanyard feature make it convenient to carry around, allowing you to monitor air quality wherever you go.【Premium Construction and Nice Ventilation】: Made of high-quality ABS material, the monitor has highly durability and resistant to impact. It is also equipped with multiple ventilation ports, ensuring efficient heat dissipation and long-lasting performance.【Easy Installation and Versatile Use】: With the included adhesive fasteners, you can easily mount the monitor on the wall or any other surface. Its versatile design makes it suitable for various settings such as homes, offices, schools, and more, offering you peace of mind with its reliable air quality monitoring capabilities.Specifications:Color: WhiteMaterial: ABSPower: 2 * AAA Battery(Not Included)Item Size: 59 * 59 * 19mm/ 2.3 * 2.3 * 0.7inItem Weight: 42g/ 1.7ozPackage Size: 93 * 76 * 32mm/ 3.7 * 3.0 * 1.3inPackage Weight: 70g/ 2.8ozPacking List:1 * Air Quality Monitor