NOYAFA JMS13 Household PM2.5 Detector TVOC/HCHO Formaldehyde Tester LCD Digital Air Quality Detector

Features:Multifunctional Air Quality Detector: it can test the PM2.5, HCHO/TVOC, temperature and humidity, real-time all-round detection, detect the air quality anytime and anywhere.Mie Scattering Acceleration Measurement: sensitive detection of PM2.5 pollution index, more accurate detection of small particles.Temperature and Humidity Compensation Calibration: through the principle of semiconductor humidity sensor and thermal sensor, the temperature and humidity change can be accurately measured to ensure more accurate formaldehyde detection results.Independent Sensor, AI Intelligent Computing: semiconductor gas sensor, TVOC detection module, real-time display of formaldehyde concentration per cubic meter, TVOC content, etc.The Intelligent Calibration and Detection of SEN+ Algorithm are Accurate: the high-performance chip algorithm has anti-interference, high sensitivity, fast operation speed, and more accurate and stable data.Convective Air Holes and Bracket Design: 3D convection hole design, close to the sensor, real-time air circulation convection for more accurate detection.Dual Thousand Digit Display: large LCD digital display, all data are clear to read at a glance.Built-in Large Capacity Lithium Battery: it is powered by 1400mAh lithium battery, which can be charged by charger, computer, etc., the power supply function is flexible.Simple Design: small and portable, one-key detection, easy to operate, suitable for home, hotel, rental, office, outdoor, indoor, etc.