Monitor the air around you and ensure a healthy environment with this 5-in-1 Air Quality Monitor. It accurately tracks formaldehyde, VOCs, CO₂, temperature, and humidity, helping you maintain clean and safe air at home, office, or any indoor space. Main Features: Detects formaldehyde (HCHO), total volatile organic compounds (TVOC), carbon dioxide (CO₂), temperature, and humidity Colour display screen shows clear, real-time data Uses infrared, laser, and electrochemical detection technologies for accurate readings Four-colour indicator: Green = good air quality; Yellow → Orange → Red = worsening air quality Temperature unit switchable between °C and °F Suitable for home, office, desktop, hotel, and other indoor spaces Rechargeable via USB Type-C (500 mA) Specification: HCHO detecting range: 0–9.999 mg/m³ TVOC detecting range: 0–9.999 mg/m³ CO₂ detecting range: 400–5000 PPM Battery: 1 × 1200 mAh lithium battery (included) Item size: 90 × 70 × 35 mm Package size: 118 × 115 × 48 mm Package weight: 200 g
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