The lowest price of Digital formaldehyde detector air quality monitor in Bangladesh is Tk-1,950/= only. Buy at low price in Bdstall. There is currently 0 seller.
Description
Test holes designed to provide cross ventilation, portable design makes, 2200 mAh lithium battery, TVOC, formaldehyde tesing, air detection, if the standard exceeded there will be alarm, 20 ~ 50 storage temperature.