Portable Four-in-One Gas Detector for Ammonia, Hydrogen Sulfide, Oxygen, and Toxic Gases

Ensure a safer environment with this versatile device designed to detect four different gases: ammonia, hydrogen sulfide, oxygen, and various toxic gases. Its compact and portable design makes it ideal for use in various settings, from industrial sites to confined spaces. The detector features a clear digital display for real-time monitoring and is easy to operate, even with gloves. Built for durability, it withstands harsh conditions, making it a reliable companion for professionals who require precise gas detection in their daily tasks. The device also includes audible and visual alarms to alert users promptly when gas levels reach unsafe thresholds, prioritizing safety and efficiency. Measuring Range: 0-5000ppm Measurement Object: CO, H2S, O2 Measurement Accuracy: ＜±3%FS Weight: 15 Power Supply: 12VDD Manufacture country: China Instructions included: No