TECHNICAL SPECIFICATIONS
CO2 Measuring Range: 385 ppm~2000 ppm
TVOC Measuring Range: 0.000 mg/m³~2.000 mg/m³
HCHO Measuring Range: 0.000 mg/m³~1.000 mg/m³
Temperature Measuring range: 0°C~90.0°C (Precision 1°C), 32°F~194°F (Precision 1°F, above 100°F display integers)
Humidity Measuring Range: 0%~99% RH
Power Supply: 3.7 Volt Lithium Battery (Include), can be used continuously for 6-7 Hours when fully charged.