High-Precision Smart Sensor Technology for Unmatched Reliability Built with a high-performance smart chip and advanced sensor array, this tester adopts dedicated intelligent sensing technology for CO detection, paired with precision electrochemical sensors for HCHO and TVOC monitoring. Unlike ordinary detectors, it features smart calibration and stable sensitivity, ensuring long-term accurate data output without frequent manual adjustments.
One-Click Smart Operation for Hassle-Free Use The device is designed for intuitive, intelligent
operation: press and hold the Power button for 3 seconds to power on/off, and it automatically initiates full-range detection the moment its turned on. The default temperature unit is Celsius (), and you can smartly switch to Fahrenheit () with a 1-second press of the Power buttonno complex menus or settings required.
Portable Design with Long-Lasting Smart Battery Life Packed with a 2000mAh rechargeable lithium battery and a USB charging cable, the monitor supports up to 20 hours of continuous intelligent detection on a single charge. Its lightweight, compact build makes it easy to carry, allowing you to perform smart air quality checks anytime, anywherewhether at home, in the car, or in your plant and pet areas.