Portable Multi Gas Detector boasts effortless usability with its single-button operation, ensuring compliance with ten gases: O₂, CH₄, CO₂, VOC, CO, H₂S, SO₂, CL₂, NO₂, and NH₃. Within a quick response time of less than 10 seconds, this detector ensures detailed information on selectable gases. It's a portable and easy-to-use detector with high-precision sensors for accurate gas detection.