These instruments are designed to measure carbon dioxide in the range from 0 to 9,999 ppm. This range with good accuracy of meter allows users to conduct the most precise quantitative measurements of carbon dioxide in the space. The build-in temperature/humidity sensor also provides the cross-references for further analysis.
Fast warm up time.
USB power supply.
Backlight display function.
Data Memory and Recall function.
Continuous data logging with time/date.
Precise Adjustment in different barometric levels (or pressures).