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| Temperature: Range: -20℃~60 Accuracy: ±0.2℃ |
| Humidity: Range: 10%~90 Accuracy: ±2%RH |
| Formaldehyde: Range: 0-1230μg/m³ Accuracy: ±37μg/m³ or ±10% of the maximum value (25±3℃) |
| Volatile gas TVOC: Range: 0~65000ppb |
| Atmospheric pressure: Range: 260~1260hPa |
| PM1.0/PM2.5/PM10 Range: 0~500μg/m³ Accuracy: ±10%@100~500μg/m³、±10μg/m³@1~100μg/m³ |
| CO2 Range: 400~10000ppm (400-2000 is the accurate measurement range) Accuracy: ±30ppm |
| CO2e: Range: 400~65000ppm |