Electric performance
| Measurement range |
- CO 2 : 0 ～ 3000Ppm
- Temperature: 0 ~ + 50 ℃
|
| resolution |
- CO 2 : 1Ppm (0 ～ 1000Ppm), 10Ppm (1001 ～ 3000Ppm)
- Temperature: 0.1 ℃
|
| Measurement accuracy |
- CO 2 : the larger of ± 100ppm or 7% rdg (0 ~ 2000ppm) , ± 10% rdg (2000ppm ~)
- Temperature: ± 1.5 ℃
|
| Response time * 1 |
- CO 2 : about 2 minutes
- Temperature: about 20 minutes
|
| Data update |
- CO 2 : every 15 seconds
- Temperature: every 5 seconds
|
General specification
| LED setting * 2 |
- Green: <800ppm
- Yellow: 800 ~ 1200ppm
- Red:> 1200ppm
|
| Use temperature and humidity |
0 ~ + 50 ℃, 80% RH or less (non-condensing) |
| Storage temperature and humidity |
-10 ~ + 60 ℃, 80% RH or less (non-condensing) |
| Dimensions and weight |
W169 × H42 × D24mm, about 70g |
| Power supply |
Supplied from the USB (5V, 300MA) * 3 |
| accessories |
- instruction manual
- USB cable
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