
Portable Accurate Nitrogen Dioxide No2 Gas Detector with Range 0-100ppm. Full Customization Options: Supports full customization, sample-based, design-based, and flexible minor customization. Dual Language Support: Operates in both Chinese and English with easy switching capabilities. IP66 Explosion-Proof Rating: Certified explosion-proof grade II 2G Ex ia IIC T4 Ga with IP66 protection. Wide Detection Range: Optional measurement ranges include 0-10, 20, 50, 100, 1000, 2000, 3000, and 5000ppm. Self-Calibration Function: Features self-calibration and zero calibration for accurate and reliable detection. Fast Response Time: Response and recovery times are both within 10 seconds. Rechargeable Battery: Equipped with a large capacity rechargeable lithium polymer battery. Temperature Compensation: Includes temperature and pressure compensation for accurate readings in varying conditions.