Say Hello to Precision and Perfection with the Hydrometer for Eyelash Extension!

Keep your adhesive game on point with this essential tool. The Hydrometer measures humidity and temperature, providing valuable information on your working environment and how it affects your adhesive.

No more guesswork or trial and error - the Hydrometer gives you the knowledge you need to choose the suitable glue. The lower the humidity, the slower the curing time - the higher the humidity, the faster the curing.

This compact and convenient device is easy to use - place it in your room and check it daily. With a simple battery operation, you only need one AAA battery (not included) to get accurate readings.

Take your eyelash extension skills to the next level with the Hydrometer - your clients will thank you!