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LED brightness dimmer function (3 levels)
Display range
This way you have a lot of information at a glance
Adjustable alarms for upper and lower limits of temperature and humidity
Thermo-hygrometer WS 9455
Luchtkwaliteit Meter - WL 1020 Technoline weersvoorspelling LED brightness dimmer function (3WL 1020technoline air quality monitorEveryone knows how important good ventilation and air quality are. This air quality monitor warns you to ventilate more if the air quality is not good enough. The quality can be read by 5 stars. 1 star is poor quality and 5 stars is good quality. You also get ventilation advice because the color of the background changes. Backlight: White lighting = good ventilationYellow lighting = ventilation recommendedRed
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