Four-in-One Gas Detector Alarm: CO, Combustible, H₂S, O₂ Detection

This versatile gas detector alarm is designed to ensure safety by simultaneously monitoring four types of gases: carbon monoxide (CO), combustible gases, hydrogen sulfide (H₂S), and oxygen (O₂). With its compact and portable design, it is suitable for various environments, from industrial sites to residential areas. The device features a user-friendly interface with a clear display and audible alarms to provide immediate alerts when gas levels become hazardous. Its robust construction ensures durability and long-lasting performance, making it an essential tool for anyone concerned about gas safety. Part Number: BYG500-C4 Measuring Range: 0-100%LEL Measurement Object: Flammable, Carbon Monoxide, Hydrogen Sulfide, Oxygen Measurement Accuracy: ±3% Voltage: twenty four Resolution: 0.1%LEL Weight: 1.8 Power Supply: 220V Suitable: Combustible gas Manufacture country: China Instructions included: No