




Specifications:
Real-time monitoring of 4 gases: Combustible gas (EX), H₂S, CO, O₂
High-precision electrochemical and catalytic sensors
Large LCD display with backlight for night operation
Triple alarm system: Audible, visual, and vibration alerts
Rechargeable lithium battery with long working time
Compact and lightweight, ideal for portable field use
Dust-proof and explosion-proof housing
Simple one-button operation with easy calibration
Data logging & peak value storage (optional in some models)