O2 CO H2S SO2 4-in-1 Portable Gas Detector with Pump, 6000mAh Battery, Large Color Display - Highly Accurate Gas Monitor for Industrial Safety and Hazardous Materials Applications.

The ultimate gas detection tool for enhanced safety and compliance. Protect yourself from unseen hazards with this lightweight and durable detector that simultaneously monitors 4 hazardous gases with high accuracy. - Detects Oxygen, Carbon Monoxide, Hydrogen Sulfide, Sulfur Dioxide, Nitrogen Dioxide, Chlorine, and Ammonia from 0-100ppm to 0-100%. - The imported sensor is accurate to ±3% and the built-in pump allows for a fast response time of <20 seconds. - The rugged polycarbonate housing withstands harsh industrial environments with an IP66 rating, and the intrinsic safety rating allows for use even in explosive environments. - The large 2.3-inch color display is easy to read in any light, and the intuitive interface makes operation a breeze. - The 6000 mAh lithium battery provides over 30 hours of continuous operation. Easy charging via USB port. Alarms and data can be remotely transmitted to safety managers in real time. Combining high performance, durability and connectivity, this 4-in-1 gas detector is an indispensable tool for enhancing your protection and safety compliance.

• 【Detect 4 gases】 Up to 4 different gases can be monitored simultaneously. The gases detected include O2, CO, H2S, SO2, NO2, Cl2, NH3 and so on.
• 【High accuracy】 Adopting imported sensors, the measurement accuracy is up to ±3%. With intelligent temperature and humidity compensation function, reliable readings.
• 【Durable and Safe】 Intrinsically safe design utilizing a high strength polycarbonate enclosure with IP66 protection rating and Exd II CT4 Ga certification.
• 【Long Battery Life】 6000 mAh lithium battery can work continuously for more than 30 hours. Supports USB charging.
• 【Clear Display 】 Large 2.3-inch backlit color display shows measurements clearly in all lighting conditions. Intuitive user interface.