General description The Carbon Monoxide Detector CO2 Detector Quality Monitor is a versatile 6-in-1 device designed to monitor carbon monoxide (CO), carbon dioxide (CO2), temperature, humidity, and more. With an IP65 waterproof rating, it is suitable for outdoor use, providing real-time monitoring to prevent potential dangers. Technical specifications Screen: 2.1 inch IPS color screen, 240 * 296 resolution Battery: 1000mAh polymer lithium battery Data refresh rate: 2 seconds CO concentration response: 0-50ppm (no response), 51-200ppm (cyclic alarm), >201ppm (continuous alarm) Usage Real-time monitoring of environmental CO concentration Temperature and humidity measurement with high-precision sensors Audible and visual alarms for high CO concentration levels Other information Folding stand for easy placement on tables Small and lightweight design for portability 3D porous casing with multi-lateral ventilation holes for air circulation