| 二氧化碳性能 | 測量範圍 | 0-3,000 ppm display |
| 解析度 | 1ppm at 0~1,000ppm; 5ppm at 1,001~2,000ppm; 10ppm at 2,001~3,000ppm | |
| 精確度 | Under 25°C: ±80 ppm or ±5% of reading (≦2000ppm); ±7% reading (>2000ppm) | |
| 重複性 | ±20 ppm @ 400ppm | |
| 溫度係數 | Typ. ±0.2% of reading per °C or ±2 ppm per °C, whichever is greater, referenced to 25°C | |
| 反應時間 | About 2min for 63% of step change | |
| 熱機時間 | 2 min. at 22°C | |
| LED燈顯示 | Green: <800ppm; Yellow: 800~1200ppm;Red: >1200ppm | |
| 溫度性能 |
溫度範圍 | 0°C to 50°C (32°F to 122°F) display |
| 解析度 | 0.1°C (0.1°F) | |
| 選擇顯示單位 | °C/°F | |
| 精確度 | ±1°C( ±2°F) When the fan blows to the device directly, the accuracy of temperature is + / -1.5 degC | |
| 反應時間 | 20-30 minutes (case must equalize with environment) | |
| 濕度性能 | 量測範圍 | 20%-90% RH |
| 解析度 | 1%RH | |
| 精確度 | ±5%RH@23°C | |
| 反應時間 | <5 min for 63% of step change | |
| 動作環境 | 溫度 | 0°C to 50°C (32°F to 122°F) |
| 濕度 | 0 ~ 95% RH non-condensing | |
| 電源供給 | 電源供給 | USB or 5 VDC from external AC/DC adapter which is included in package (Use specified AC adapter only) |
| 電源輸出功率 | 5 VDC, 1000mA | |
| 電源輸入功率 | 100 ~ 240 VAC, 0.2A 50 / 60 Hz |