The thin indoor hygrometer attaches easily inside your cigar box or humidor with the magnetic mount and provides accurate and quick ... Hygrometer is among the most common hygrometers today ...

the most accurate models are to within half a degree. Many indoor thermometers also function as hygrometers that can measure the percentage of moisture in the air between humidity ranges of 0 ...

The most accurate hygrometer models are within 5 percent ... What is the healthiest humidity level for a home? Indoor relative humidity should ideally be kept between 30 and 50 percent.