Temtop LKC-1000S Air Quality Meter PM2.5/PM10 Temperature Humidity Monitor

Our laser particle multi-functional detector can accurately detect indoor air quality Adopting the high-precision electrochemical formaldehyde sensor and laser particle sensor, it can directly transform the concentration of pollutants in the air into visual data and provide air quality for you to effectively safeguard the health of your family. Specifications Display mode: TFT color LCD screen Battery voltage: 3.7V DC Overall dimension: 177*65.5*32MM Output voltage: 5V DC Output current: IA Operating environment: Temperature range: 0-50 ℃ / Humidity range: 0-90% RH Measuring range (PM2.5/PM10): 0~999 ug/m³ Measuring range (HCHO): 0~2 mg/m³ Package Lists:1 x Detector; 1 x User Manual; 1 x USB Cable