Product Description
Measuring rang: 10~99%
Measuring accuracy:±1%
Display resolution:1%
Operation environment:0-40℃/ ≤80%RH (50-104℉/ ≤70%RH)
Storage condition:-25-55℃/≤95%RH (-13-131℉/ ≤95%RH)
Power supply:AAA*2 3V
Main function:
Detecting effect of the cosmetics absorption
Accurately direct the skin care.
Test the moisture and oil of the skin