Portable Nitrogen Dioxide NO2 Gas Detector with Triple Alarm System – Industry Grade automotive tools Repeatability: Standard deviation ΔE*ab is

Repeatability: Standard deviation ΔE*ab is within 0

Locating Sleeve*1

Flexible and Accurate LocatingCamera locating can solve the problem of locating a small area

It supports switching between Chinese and English

Portable Nitrogen Dioxide NO2 Gas Detector with Triple Alarm System – Industry Grade automotive tools Repeatability: Standard deviation ΔE*ab isFeatures: 1. Industrial grade sensor, high precision, real data, strong stability, real time detection. 2. Triple alarm mode (sound, light, vibration) is not easy to ignore, high security, high and low alarm value can be set free. 3. 3. 7v rechargeable lithium battery, battery capacity 1500MA, charging time is less than five hours, continuous work for more than ten hours. (gas detection is not less than 7 hours) 4. High strength ABS material,