UYIGAO Digital Carbon Monoxide Meter Mini CO Tester Monitor Gas analyzer LCD gas leak detector with Sound Light Alarm 0-2000ppm

The Carbon monoxide gas detector is a portable detector for detecting carbon monoxide (CO) gas. It can continuously monitor the CO gas concentration in the surrounding environment, once the gas concentration reaches the level of the alarm, the alarm will sound, light and vibration.
High precision portable CO gas tester with compact size and light weight is easy to carry and operate. It is widely used in petroleum, chemical, coal, metallurgy, paper, fire, municipal, telecommunications, food, textile and other industries.
Features:
Portable detector for detecting carbon monoxide(CO) gas.
Can continuously monitor the CO gas concentration in the surrounding environment.
Sound and light alarm works when CO gas concentration reaches the level of the alarm.
Compact size, light weight, easy to carry and operate.
Professional and accurate measurement.
Large LCD display and °C/℉ switch.
Can set automatic shutdown time and concentration of alarm value.
Specifications:
Brand: UYIGAO
Material: ABS
Color: Grey + Red
Sensor: Electrochemical Principle
Detection Gas: Carbon Monoxide (CO)
Temperature Measurement: Ambient Temperature  
Display Unit: CO: ppm
         Temperature: °C/℉        
Measurement Range: CO: 0 ~ 2000PPM  
            Temperature: -15~50°C / 5~122℉    
Resolution: CO:1ppm                                            
        Temperature: 0.1°C / 0.1℉
Accuracy: CO:±5%F.S                                              
      Temperature: ±1.5°C
Response Time: T90 <30s              
Alarm: Sound and light vibration alarm
Alarm Point: CO low alarm point: 35ppm              
        CO high alarm point: 70ppm          
Battery Type: 3 * AAA/7 1.5V Alkaline Batteries (NOT Included)
Operating Temperature: -15~50°C / 5~122℉    
Operation Humidity: 15%~95%RH (non condensation)
Item Size: Approx. 12 * 6.5 * 3cm / 4.7 * 2.5 * 1.2in (L * W * H)
Item Weight: Approx. 96g / 3.4oz
Package Size: Approx. 21.5 * 17 * 5.5cm / 8.5 * 6.7 * 2.2in (L * W * H)
Package Weight: Approx. 244g / 8.6oz
Package List:
1 * Carbon Monoxide Meter
1 * Fixed Mount
1 * User Manual