JS304A
DIGITAL CO2 METER WITH THERMOMETER HYGROMETER ALARM CLOCK FOR INDOOR AIR QUALITYIndoor CO2 concentration monitor with 4 different display icon and CO2 alert setting by manual.
Automatic baseline calibration and manual calibration for CO2 value.
Indoor temperature and humidity monitor.
Clock function and 2 alarm clocks setting function
Snooze with backlight
Maximum and minimum value of Temperature, Humidity, and CO2 concentration memory.
Low battery indicator
For tabletop standing or wall mountable.
Calendar function : year ( 2021-2099 ) , month, date,and weekday
Clock function : hour, minute, second, and 12/24 hour system selection.
2 alarms setting function
Snooze with backlight
Temperature measuring range : -9.9°C～60°C
Humidity measuring range : 20%RH～95%RH
CO2 concentration measuring range : 400~5000ppm
Maximum and minimum value of temperature, humidity, and CO2 concentration memory.
4 Different display icon for CO2 concentration air quality level.
Set CO2 Concentration value with alert function by manual
Low battery indicator
Automatic baseline calibration and manual calibration for CO2 value.
For tabletop standing or wall mountable.
Material : ABS
Color : white and black.
Unit size : 125MM x 88.50MM x 21.50MM
Unit weight : 132.5g
Power Supply: DC 5V power cable to USB male.
Battery: 1.5V AAA x 3pcs (not included)
