Smartsensor AS8700A 一氧化碳报警器气体泄漏检测仪（1~1000ppm;±10％）

Gas Type: Carbon Monoxide 

Measuring Principle: Electrochemical Specific gas sensors, life for 3years 

Measuring Range: 1~1000 (PPM) 

Resolution: 1PPM 

Accuracy: ±10 % 

Response Time: <60 sec 

Alarm: Alarm Buzzer 

Alarm Setting: yes 

Battery Indication: yes 

Auto Power Off: yes 

Backlight Display: yes

Operation Temperature: 0°C~ 50°C 

Power: 3*1.5V AAA batteries

Dimensions: 135 x 47 x 25mm  

Weight: 75g  

Datasheet