Monitor indoor air quality effectively with this 5-in-1 portable detector. Designed for home or office use, it measures formaldehyde (HCHO), TVOC, carbon monoxide (CO), and other gases, giving you real-time insight to maintain a safe and healthy environment.
Main Features:
5-in-1 multifunctional gas detection: HCHO, TVOC, CO, and more
Portable design with LED display for easy reading
Simple button operations:
ON-OFF: Press and hold 3 seconds to power on/off; data displays 2 minutes after powering on
ANEW: Press and hold 3 seconds to calibrate and reset the instrument
RESET: Press and hold 3 seconds to clear data and start a new measurement (wait ~2 minutes before retesting)
Natural airflow detection technology
Power-on warm-up: 120 seconds
Rechargeable battery with approx. 3 hours charging time and 180–240 minutes working time
