ZT400 Portable 4 In 1 Multi-Gas Detector
- The gas concentration unit PPM and mg/m3 can be shifted quickly.
- Explosion-proof certification, explosion-proof grade: ExiaⅡCT4.
- Monitor the CO H2S CO LEL gas concentration in the environment and enclosed space and alarm.
- With Self-calibration and zero calibration functions, makes the detection is more accurate and reliable.
- One press to restore factory setting, free from the bother of mis-operation.
Situation: Furniture, wallpaper, coating, paper making, pharmacy, health care, disinfection, chemical fertilizer, livestock farm, green household, agricultural production.