Nechaj to ustáliť aspoň hodinu, dve. Ak si preniesol vlhkomer zo studeného prostredia do teplého, tak ukazuje vysokú vlhkosť a to z dôvodu vyzrážania vlhkosti na studenom čidle.
Aj mne ukazuju 2 vlhkomery rozdiel cca. 10% Zobral som do roboty, kde je kalibrovany a pravda bola v strede. Aj cisto z hladiska pravdepodobnosti by som u teba najviac stavil na 54% :-)
@sappa ale mechanicky nie je bimetalovy. Mechanicky moze byt bud so zivocisnym vlasom alebo papierovo-metalovy. Neviem kde dosli predajcovia (vyrobcovia?) k tej blbosti o bimetale, lebo bimetal znamena dva kovy (bimetal sa pouziva v teplomeroch a termostatoch...)
https://en.wikipedia.org/wiki/Hygrome...
The metal-paper coil hygrometer is useful for giving a dial indication of humidity changes. It appears most often in inexpensive devices, and its accuracy is limited, with variations of 10% or more. In these devices, water vapor is absorbed by a salt-impregnated paper strip attached to a metal coil, causing the coil to change shape. These changes (analogous to those in a bimetallic thermometer) cause an indication on a dial. There is usually a metal needle on the front of the gauge that will change where it points to.
@zita19 ja viem aky je rozdiel ale z vlastnej skusenosti viem ze v obchode ti 95% obchodnikov povedia ze je bimetalovy :)
Ked som hladal domov do nastenej meteostanice tak vsade boli len s konskymi chlpmi