- 3 detecting stages of CO2 concentration-- normal (400-700 ppm), warning (700-1500 ppm), and dangerous (1500-5000 ppm)
- Support selection of temperature unit from ℃ to ℉
- Large and distinct LCD screen with backlight for data viewing
MULTIPLE APPLICABLE SCENARIOS
Suitable for growing tents, wine cellars, homes, and cars etc.
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