Temtop Air Quality Monitor, Indoor Thermometer Portable AQI PM2.5, Temperature, Humidity Detector for Home, Office or School, Air Quality Tester, Battery Powered, Magnetic Suction

Features & details Features Subversive--The innovative built-in laser particle sensor not only detects temperature and humidity, but also detects air quality.

Helps you breathe healthier while keeping you comfortable.

Reassuring -- PM2.5 is recognized by the WHO as a category 1 carcinogen, which poses potential hazards to human health,and even increases the risk of cancer.

Temtop PM2.5 monitor S1 helps you detect the air quality in time, ensuring every breath of air you breathe is fresh.

Cost effective--The innovative technology perfectly integrates the laser particle sensor and product together, which reduces the production cost by 38%, thus creating a cost-effective air quality tester and making the high-precision air quality monitor within reach.

Energy-saving--The original energy-saving algorithm is used to reduce the high energy consumption generated by the operation of laser particle sensors and fans.

Compared with traditional AQM, the energy consumption is reduced by 80%, and the longest standby time can reach 30 days (30 modes).

Precision--Temtop has more than 10 years of experience in the R&D of laser sensors, combined with Sensirion digital temperature and humidity sensors, making the measurement results more accurate and reliable.

Product information Product Dimensions ‎5 x 4 x 2 inches Item Weight ‎5.6 ounces Manufacturer ‎Elitech ASIN ‎B0BQW2BX6W Batteries ‎1 AAA batteries required.