



Specification:
Gas Sampling: Built-in pump sampling for fast and accurate gas detection.
Accuracy & Response: High accuracy ≤±5% F.S. with quick response time ≤30s.
Display & Alerts: LCD shows real-time status; alerts via LED, sound, vibration, and pump state indication.
Power & Battery: 3.7V 3200mAh Li-ion battery, ≥8h continuous operation (non-alarm mode), ~8h charging.
Durability: Explosion-proof Ex ib IIC T4 Gb, compact 130×67×30mm, lightweight 400g, sensor life 2 years.