Air quality tester,Quality Tester Pm2.5 Thermometer Pm2.5 Temperature Tester Pm2.5 Air Quality Reable Lcd Adben Qisuo

NOYAFA JMS13 Household PM2.5 Detector Temperature Humidity Monitor Rechargeable LCD Digital Air Quality Detector TVOC/HCHO Formaldehyde Tester PM2.5 Monitor Desktop Thermometer Hygrometer Formaldehyde Air Quality Analyzer for Home Office Car it can test PM2.5, HCHO/TVOC, temperature and humidity, real-time all-round detection, detect air quality anytime and anywhere. sensitive detection of PM2.5 pollution index, more accurate detection of small particles. semiconductor , TVOC detection module, real-time display of formaldehyde concentration per cubic meter, TVOC content, etc. high-performance chip algorithm has -interference, high sensitivity, fast operation speed, and more accurate and stable data. it is powered by 1400mAh battery, which can be charged by , computer, etc., supply function is flexible. small and portable, one-key detection, easy to operate, suitable for home, hotel, rental, office, , indoor, etc. 3D convection hole design, close to sensor, real-time air circulation convection for more accurate detection. large LCD digital display, all data are clear to read at a glance. through principle of semiconductor humidity sensor and thermal sensor, temperature and humidity change can be accurately measured to ensure more accurate formaldehyde detection results.<br><br> air quality detector can detect ambient PM2.5 , HCHO, TVOC, temperature and humidity through a dedicated sensor module, and has a big LCD display screen to display data. In addition, according to quality of test object, there is a corresponding grade indication. When HCHO exceeds standard seriously, there will be a buzzer indication. Really a good helper for family living environment detection.<br><br>Specifications:<br>TVOC Concentration : 0-1.285<br>Temperature Detection Accuracy: ±2<br>Package Size: 15.6 * 8.5 * 2.8cm / 6.15 * 3.35 * 1.10in<br>Humidity Detection : 10-100%<br>Item Size: 150 * 64 * 24mm / 5.91 * 2.52 * 0.94in<br>Humidity Detection Accuracy: ±5<br>Package Weight: 190g / 6.70oz<br>PM2.5/10/1.0 Detection Module: Mie scattering principle<br>PM2.5/10/1.0 Detection : 0-1000 (ug/)<br>Battery: 3.7V 1400mAh battery<br>Formaldehyde, TVOC Detection Principle: Principle of semiconductor<br>Material: ABS<br>Display Type:: VA LCD display<br>Temperature Detection : -20~100<br>Formaldehyde Concentration : 0-0.25 (mg/)<br><br><br>Package List:<br>1 * Charging Cable<br>1 * Tester<br>1 * Manual (English)<br>

• 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.
• 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.
• 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.
• Mie Scattering Acceleration Measurement: sensitive detection of PM2.5 pollution index, more accurate detection of small particles.