OEM Multi 4 in 1 Lel O2 H2s Co Portable Gas Detector

OEM Multi 4 in 1 Lel O2 H2s Co Portable Gas Detector. Multi-Gas Detection: Detects LEL, O2, H2S, and CO simultaneously with high precision. IP68 Protection: Waterproof, dustproof, explosion-proof, and shockproof design. Long Battery Life: Up to 12 hours operation with NDIR sensor on a single charge. High Capacity Memory: Stores 100,000 real-time records plus alarm and system logs. Bluetooth Connectivity: Optional module connects to phone APP for data transmission. Customizable Gas Type: Gas type and measurement range can be specified by customer. 1-Year Warranty: Comprehensive warranty coverage for one year from purchase. Fast Response Time: Built-in pump ensures rapid response with adjustable speed.