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Air Quality Monitor Particle Counter SI7400

Comprehensive Air Quality Monitoring: Measures CO2, PM2.5, PM10, TVOC, HCHO, temperature, and humidity, providing a full picture of indoor air quality.
High-Precision Sensors: Includes a laser sensor for accurate detection of PM2.5 and PM10, an electrochemical sensor for HCHO, and a semiconductor sensor for TVOC.
Real-Time Data Display: Features a large LCD screen that displays real-time readings for all measured parameters, ensuring immediate awareness of air quality levels.
Portable and Compact Design: Lightweight and easy to carry, making it suitable for use in various environments, including residential spaces, workplaces, schools, and hospitals.
Long Battery Life: Powered by a built-in 2000mAh lithium battery, offering extended monitoring without frequent recharging.
Integrated AQI: Displays the Air Quality Index (AQI) for a quick and comprehensive assessment of overall air quality.
User-Friendly Interface: Easy to operate with intuitive controls and clear display, suitable for both professional and personal use.

Categories: Indoor Air Quality Meters, Testing & Measuring

Description
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Air Quality Monitor Particle Counter SI7400

The SI7400 Air Quality Monitor Particle Counter is a comprehensive device designed for real-time monitoring of indoor air quality. This advanced monitor measures and displays multiple air quality parameters, including CO2, PM2.5, PM10, TVOC, HCHO, temperature, and humidity, making it an essential tool for ensuring healthy and safe environments in homes, schools, workplaces, hospitals, and restaurants. The SI7400 is equipped with a large, easy-to-read LCD screen and features high-precision sensors, including a laser sensor for particulate matter detection and an electrochemical sensor for formaldehyde (HCHO). Its compact design, along with a built-in 2000mAh lithium battery, ensures portability and convenience, making it perfect for continuous air quality monitoring.

Specification

CO2 Measuring Range	400 – 5000 PPM
Resolution	1 PPM
PM2.5 Measuring Range	0 – 999 μg/m³
Resolution	1 μg/m³
PM10 Measuring Range	0 – 999 μg/m³
Resolution	1 μg/m³
TVOC Measuring Range	0.000 – 9.999 mg/m³
Resolution	0.001 mg/m³
HCHO Measuring Range	0.000 – 9.999 mg/m³
Resolution	0.001 mg/m³
Temperature Range	-10°C to 50°C
Accuracy	±1°C
Humidity Range	20%RH to 85%RH
Accuracy	±4%RH
Power Supply	Built-in 2000mAh lithium battery
Material	ABS
Product Size	190 x 80 x 52 mm
Net Weight	160 g