Mini Portable Electrostatic HCHO Gas Detector – High-Precision Air Quality Monitor
Ultra-sensitive electrochemical sensor detects formaldehyde (HCHO) with 0.001ppm resolution for real-time indoor/outdoor air quality assessment. Military-grade ABS housing with shockproof design, weighing only 85g for effortless portability in travel, offices, or construction sites. Advanced cross-interference algorithm eliminates false readings from alcohol, benzene, or CO2, ensuring lab-grade accuracy (±3%). One-touch operation with 3-second response time and continuous 20-hour runtime via rechargeable 1000mAh lithium battery. Professional applications: new car interiors, renovated homes, hospitals, and industrial leak detection with 0-10ppm measurement range. Includes calibrated certificate and multilingual manual (EN/DE/FR/ES) for global compliance. Bulk order discounts available.