Mini hygrometer and thermometer with comfort indicator

Mini hygrometer and thermometer with comfort indicator.

An essential accessory in the workspace of every eyelash extension technician. It accurately indicates temperature and humidity, which need to be controlled when working with eyelash extension adhesive.

Size: 43 mm x 43 mm Adhesive mount (sticker included) 

Instructions Mini hygrometer and thermometer with comfort indicator

Material: Plastic and electronic components that may contain stainless steel and lithium electrodes.

Usage: Unscrew the cap on the back of the product and make sure the battery is secured. If the temperature and humidity appear on the screen, you can replace the cap, and the product is ready to use. If you wish to mount it on a specific surface, you can use the included sticker.