
Handheld H2 Hydrogen Gas Leak Detector for Battery Room. Portable & Lightweight: Compact handheld design weighing only 300g for easy field operation. High Precision Detection: Electrochemical principle with 2%FS precision and 0.1ppm resolution. Explosion-Proof Safety: Certified Ex ia IIC T4 Ga IP66 for safe use in hazardous environments. Flexible Measurement Range: Optional ranges from 0-500ppm up to 40000ppm to suit various needs. Long Battery Life: Large capacity rechargeable lithium polymer battery provides 12h operation. Advanced Alarm System: Two-stage sound, light, and vibration alarms with settable points. Full Customization: Supports full customization including color, language, and sampling methods. Dual Language Support: Interface supports both Chinese and English for global usability.