PTH-9B Gas Detector – Compact & Comprehensive Air Quality Monitor
Ultra-portable design with precision sensors for detecting CO, CO₂, PM2.5, and multiple gases – ideal for home safety, industrial sites, and outdoor activities. High-sensitivity electrochemical sensors ensure instant, accurate readings with a durable ABS housing for shock resistance. Large LCD screen displays real-time data; rechargeable battery supports 12+ hours of continuous use. Perfect for kitchens, garages, labs, and travel – safeguard against invisible air hazards effortlessly. Wholesale pricing available for bulk orders – global shipping, unbeatable value.