MiniMeta isthe most reliable, user-friendly, cost-effective detection solution for worker safety and operational compliance. . It’s IECEx, ATEX, CNEX explosion proof certificated and meet the highest standards of quality and reliability to ensure workers’safety and compliance. MiniMeta is small, sturdy, ergonomic, and can be attached to a work coat or cap with alligator clips for easy carrying. MiniMeta can detect toxic and harmful gases like: carbon monoxide, hydrogen sulfide, oxygen and sulfur dioxide, other toxic gases can be customized, which is widely used in petroleum, petrochemical, metallurgy, chemical and other industries for gas detection and personnel protection.