Digital moisture checker to measure skin hydration. Skin moisture checker - Model Name: Moisture Checker - Included: Box, instruction manual - Sensor part: With transparent cover Opened only, brand new and unused, but it has been stored at home, so the box is slightly dented. The contents are unused and clean. Power has been turned on and operation has been confirmed. The battery has been replaced with a new one. The measurement part that touches the skin has not been touched. #SkinMoistureChecker #MoistureChecker Thank you for viewing.