Hygrometer HT-01W

Optimum humidity

The optimum humidity recommended by medical specialists is in the range of 40 to 60% relative humidity. People perceive the air in indoor spaces with humidity in this range as pleasant and having optimum humidity. This humidity level is thus ideal for the health of people and animals as well as protecting furniture, wooden floors, musical instruments, antiques, plants and many more valuable items indoors from drying out.

HT-01W hygrometer and thermometer
from Clean Air Optima®

Thanks to the large digits on the coloured display of the HT-01W hygrometer, reading both temperature and humidity has become a simple task. In addition, the display includes a handy pointer indicator that shows the current humidity in the words "DRY" (dry), "COMFORT" (comfortable) or "WET" (humid). With these clear measurements and visual indication, you always have instant insight into the prevailing conditions of temperature and humidity within your home or office. The HT-01W hygrometer's clear display with large digits and bright pointer indicator offer a user-friendly experience, allowing you to take in the important information at a glance. So, with this advanced hygrometer and thermometer from Clean Air Optima®, you are always well informed whether the humidity is in the optimal range of 40 to 60% relative humidity, and you can use the right Clean Air Optima® humidifier or dehumidifier as needed to achieve optimally regulated humidity for a pleasant and healthy living environment. At temperatures above 23°C, a Clean Air Optima® fan or air cooler can provide a solution by means of a pleasant cooling breeze.

Battery-powered hygrometer for use anywhere

Thanks to its batteries, you can place the HT-01W hygrometer anywhere, without worrying about finding a power outlet. Whether in the living room, bedroom or kitchen, thanks to its batteries, the hygrometer can take its accurate readings anywhere. The convenience and flexibility of the HT-01W makes Clean Air Optima® 's hygrometer an indispensable companion for maintaining a comfortable and healthy indoor climate.

Save extreme values for a better picture of humidity

The HT-01W hygrometer not only provides accurate humidity measurements, but also automatically stores the highest and lowest readings. This allows you to easily check whether the humidity remained within the desired limits during the day. With the stored extremes of the hygrometer HT-01W, you get an insight into how the humidity has developed, which is especially useful for maintaining a comfortable and healthy indoor climate.