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Multifunctional 5in1 Meter Digital Temperature Humidity Tester Carbon Dioxide TVOC HCHO Detector Air Quality Monitor Tool
Features: *5 in 1 professional air quality meter has an advanced sensor and a detection algorithm to accurately measure the data of HCHO TVOC temperature and humidity. *The air quality monitor is equipped with a large colourful LCD screen which is...
$19.21 Free Delivery