Quote:
Originally Posted by bobarian
Multiple hygrometers are irrelevant unless they are calibrated. Even analog hygrometers can be calibrated, they have been used for nearly 100 years without issue. Digitals available can me more accurate, but also only if calibrated regularly. 3-5% is not a spike and is nothing to worry about. 10-20% is a spike.
70% Rh indoors seems exceedingly high even if you are running a humidifier connected to your central heating/air. If you are only using silica gel I suspect your Rh is actually much lower than you are measuring. Invest $20 in a 1-2oz tube of HeartfeltIndustries beads, most here like 65%.  |
Everything this guy said, he knows stuff.
