UNI - T A25D DESKTOP HCHO PM2.5 DETECTOR AIR QUALITY METER IN SOUTH AFRICA

Main Features: A25D is an air quality meter used to measure PM2.5 concentration. PM2.5 concentrations are used to display different emoticons on screen to help users visualize their environmental conditions. It can be used in homes, laboratories, offices, hotels, schools, factories, conference rooms, airports, hospitals, restaurants, and many other public places. Main Features: - Large LCD screen, LED backlight display, cute emoticons indicate air quality - Laser scattering principle accurate measurement of PM2.5 - Feature with the electrochemical principle of accurate monitoring of formaldehyde concentration - Powered with USB rechargeable Li-ion battery (built-in), low battery indication - It can also measure humidity and temperature, Deg.C and Deg.F units are switchable - Humidity measurement - Features with emoticon display - Battery status, low power, auto power off Specifications: - Material: PC - Battery: built-in 1500mAh Li-ion battery Product function: PM2.5: - Range: 0 - 500ug/cubic meters - Resolution: 1ug/cubic meters Formaldehyde: - Range: 0 - 2mg/cubic meters - Resolution: 0.01mg/cubic meters Temperature measurement: - Range: -10 - 50 Deg.C, 14 - 122 Deg.F - Resolution: 0.1 Deg.C, 0.2 Deg.F (normal temperature 0 - 40 Deg.C) Humidity measurement: - Range: 5 - 99pct - Resolution: 1pct RH - Normal humidity: 40 - 75pct RH - Operating environment: -10 - 50 Deg.C - Humidity: 0 - 99pct RH - Storage environment temperature: -20 - 60 Deg.C Package weight: 0.45 kg Package Size(L x W x H): 17.00 x 11.50 x 6.50 cm / 6.69 x 4.53 x 2.56 inches Package Contents: 1 x PM2.5 Detector, 1 x USB Cable, 1 x English User Manual