Comfort reminder function: Red DRY light indicates humidity below 30% RH, green COMFORT light indicates 30%-60% RH, and blue WET light indicates humidity above 60% RH. Comfort reminder function: below 30% RH, humidity is dry, red △ lights up under DRY, 30%-60% RH, humidity is comfortable, green △ under COMFORT lights up, above 60% RH, humid, blue under WET △Light up.
This digital hygrometer is ideal for homes and indoor spaces to help maintain the ideal humidity levels.
