Carbon Monoxide Detector (SPD200/CO)

Features:
* It uses the intellectualized design and has gotten multiple functions.
* With highlight backlight display and acousto-optic alarming, it is easily configured.
* The embedded temperature compensation enables the device to measure the correct value in the environment temperature of -10~50° C.
* As its case is ergonomically designed, it looks handsome, feels good and is easy to carry.

Technical specification:
1. Measurement display: Displays with 4 digit LCD
2. Operation temperature: -10~50° C(14~122° F)
3. Storing temperature: 0~40° C(32~104° C)
4. Operation humidity: 0~99%RH (relative humidity)
5. Storing humidity: 20%~80% RH (relative humidity)
6. Measuring range: 0~1000PPM
7. Resolution: 1PPM
8. Measurement error: ± 5%
9. Over measurement range display: --OL--
10. Alarming method: Acousto-optic alarming
11. Working principle of the sensor: Electrochemistry sensor
12. The service life of the sensor: 2 years (it can be then replaced)
13. Power supply: 3× 1.5V AAA alkaline batteries
14. Battery service life: About 100 hours of continuous use (when the backlight is off).
15. Size: 172× 51× 26 (mm)