Uses a highly accurate, high-performance Japanese-made sensor.
Check the carbon dioxide content in the air with an error level of ±3%
An audible alarm will sound if the carbon dioxide concentration exceeds the set value.
The warning buzzer duration can be customized
Recording carbon dioxide concentration measurement data to visualize the work environment
Recording time interval can be customized (5sec, 1, 2, 3, 5, 10, 15, 20, 25, 30, 60, 120min)
USB power cable included. Ready to use immediately after opening.
Prevent cluster infections in "closed" spaces Dimensions: 108 x 96 x 20 mm
Weight: 125g
Thickness: 20mm
Power Supply
①USB supply: 5V2A (Type-A to microB)
②Batteries: 3 AAA alkaline batteries (30-45 days)
Operation guaranteed: 0℃ to 50℃
Measurable temperature: -30℃ to 65℃ (error ±0.3℃ between -10℃ and 65℃)
Measurable humidity: 0 to 100% rh (error ±3% between 10 to 90% rh)
Measurable carbon dioxide concentration: 0 to 10,000 ppm (with an error of ±3% between 400 and 2,000 ppm)
Units of measure
①Temperature: 0.1℃
② Humidity: 0.1%rh
3) Carbon dioxide concentration: 1 ppm
Number of saved data items: 22,528 (approximately 15 days worth of data saved at 1-minute intervals)
