RIZGHWOY Air Quality Monitor, CO2 Detector TVOC HCHO Meter with Temperature Humidity Sensor for Home Office Industrial Use Model JD3002

RIZGHWOY Air Quality Monitor, CO2 Detector TVOC HCHO Meter with Temperature Humidity Sensor for Home Office Industrial Use Model JD3002

• [Userfriendly Operation] Effortlessly control settings with intuitive button functions. press and hold the power button for 2 seconds to turn on/off the device. short press to cycle through co2 tvoc and hcho alarm settings while using the + and buttons to adjust values.
• [Longlasting Battery & Clear Display] Powered by a builtin 3.7v 2000mah lithium battery this portable monitor ensures extended usage. the battery indicator flashes when power is low and illuminates fully when charged.
• [Dual Temperature Unit Display] Switch seamlessly between celsius and fahrenheit with a single button press. the monitor provides precise readings from 0°c to 90°c (32°f to 194°f) with an accuracy of 0.1°c for optimal temperature tracking in any environment. the display also shows humidity levels from 0% to 99% rh.
• [Advanced Air Quality Monitoring] This professional air quality monitor accurately detects co2 tvoc hcho levels along with temperature and humidity readings. its highprecision sensors provide reliable measurements for co2 (3502000ppm) tvoc (02mg/m³) and hcho (01mg/m³).
• [Customizable Alarm System] The device features an adjustable alarm that alerts you when air pollution exceeds safe levels. you can easily toggle between sound and silent modes with a simple button press. the buzzer rapidly alarms when co2 exceeds the set value by 100ppm tvoc by 0.02mg/m³ or hcho by 0.06mg/m³ ensuring immediate awareness of hazardous conditions.