Product Information
- Measuring 0~999PPM Resolution:0.1PPM(0~99);1PPM(100~999)
- Accuracy:±5%or±10 PPM Response time:<2 seconds
- Sensor type:electrochemical Battery:Built-in 3.7V lithium battery
- Provides triple alarm functions of flashing,vibration,and buzzer
- Lightweight design,easy to carry;low power consumption,strong endurance



















