Formaldehyde Detector Quality Monitor PM 2.5 Portable Display Pollution Meter Mini Dust Tester for Home Car

The Quality Tester is widely used in homes offices enterprises governments schools etc. The display of Quality Tester is equipped with a 2.8-inch LCD display which directly and clearly displays each piece of data (/m3 and ppm) while providing average value real-time value and environmental recommendations to perfectly display quality. The easy-to-read numbers and the support of the alarm sound will let you know if your is unsafe. -type Dust Tester. Built-in 1200 mAn rechargeable battery is included. A USB cable standby time can last 4-6 hours. The Quality Test Formaldehyde Detector with built-in electric chemical sensors can accurately detect carbon dioxide (CO2) formaldehyde (HCHO) volatile organic compounds (TVOC) and particulate matter (PM2.5/PM10) in the . These readings involve the detection of toluene harmful chemicals and pollutants in the . Formaldehyde Detector. Widely used in homes offices enterprises governments schools and automobiles. Detect problems at any time to ensure the health of family members or employees.The unique mold designed Pollution Meter with LCD color digital display can provide an average value for each gas because long-term real-time data is unstable. Specification quality test formaldehyde detector Detection error: Less than 15% Formaldehyde detection range: 0.000-1.999mg/m³ TVOC detection range: 0.000-1.999mg/m³ PM1.0/PM2.5/PM10 detection range: 0-999ug/m³ Temperature measurement range: 0-50 Celsius Humidity measurement range: 20~90%RH Battery: 1200mAh lithium battery Standby time: about 240-360 minutes Charging time: about 4 hours Life time: about 2 hours USB interface: Type-C interface Input voltage: 5V/1A Working environment: 5-40 Celsius Less than 90%RH Colour:Black orange Material:plastic Package Contents: 1 * Quality Tester 1 * USB Charging Cable 1 * English manual