- CO of the surrounding environment 2 monitor the level in the large LCD.
- It encourages ventilation of the surrounding environment by the alarm display and the alarm sound.
- View the surrounding environment level GOOD, NORMAL, in three stages of POOR.
- Calendar, clock, temperature, humidity display also confirmed on the same screen.
Thông số kỹ thuật
| Measurement range |
- CO 2 : 0 ～ 9999Ppm
- Temperature: 0 ~ + 50 ℃
- Humidity: 20 ~ 90% RH
|
| resolution |
- CO 2 : 1Ppm
- Temperature: 0.1 ℃
- Humidity: 0.1% RH
|
| Measurement accuracy |
- CO 2 : 50Ppm ± 5 Pasento rdg
- Temperature: ± 1 ℃
- Humidity: ± 7% RH (25 ℃, 20 ~ 90% RH, however, that there is no condensation)
|
| Response time * 1 |
- CO 2 : 2 minutes
- Temperature: 2 minutes
- Humidity: 10 minutes
|
| Environment condition display initial value of * 2 |
- GOOD: 0 ~ 699ppm
- NORMAL: 700 ~ 999ppm
- POOR: 1000 ~ 9999ppm
|
| Alarm setting |
1000 ~ 5000ppm (can be set at 100 units)
|
| Use temperature and humidity |
0 ~ + 50 ℃, 10 ~ 90% RH or less (without condensation)
|
| Storage temperature and humidity |
-20 ~ + 60 ℃, 5 ~ 90% RH or less (without condensation) |
| Power supply |
AC adapter (included) |
| Dimensions and weight |
W120 × H120 × D95mm, about 210g |
| accessories |
instruction manual |
| Proofreading |
Yes (temperature and humidity only) |