Features
- 1.Large-screen digital and character display, instant value and maximum value display
- 2.Safety indication: regular light flashing and voice indication.When carbon monoxide concentration increases, buzzing voice frequency would also be increased.
- 3.Excellent audible alarm.
- 4.Low maintenance cost.
- 5.Support carbon monoxide detection.
- 6.Solid shell and robust electric characters.
- 7.Carbon monoxide concentration of 0-1000ppm can be displayed on the large LCD screen.
- 8.Bright back-light lightening; it can clearly indicate carbon monoxide detector under dark environment.
- 9.Automatically shut off if it is not operated for 10 minutes, to extend battery service life.
- 10.Convenient to replace battery.
- 11.Special sensor for stable electronic chemistry carbon monoxide
- 12.Sensor of over three-year service life and battery of 100-hour alkaline service life (typical value).
Specifications
| Detected gas |
CO in air |
| Measuring range |
0~1000ppm |
| Frequency ratio |
1ppm |
| Minimum reading |
1ppm |
| Basic error |
±5%(F.S), ±10ppm |
| Response time |
60 seconds |
| Sensor type |
Electrochemistry CO sensor |
| Working environment |
0~50℃,32~122℉;10~90%RH |
| Storage environment |
-10~50℃,-14~176℉;10~75%RH |
| Power supply |
2x1.5V AAAbattery |
| Dimension |
55.7x29.9x135.5mm |
| Weight |
104g |
Packing List
- Color box*1
- Host*1
- Instructions*1
- 1.5V AAA battery*2