Our LashJoy Mini Hygrometer is your essential accessory to maintain optimal lash retention.

This compact device accurately measures humidity and temperature, ensuring you always know which adhesive formula to use that will best suit your conditions.

Pro Tip: Rather than trying to manipulate your lash room conditions with air conditioning, dehumidifiers, etc. (which can take ages!), simply switch to an adhesive formula that matches the temperature and humidity.

Key Features:

• Compact Design: Small and lightweight, easy to carry and store and place wherever it's needed.
• Precise Measurements: Accurately measures temperature and humidity.
• Easy-to-Read Display: Clear and user-friendly digital display.
• Battery-Operated: Powered by a single CR2025 battery (included)

Q: How do I replace the battery? A: Simply open the battery compartment and replace the old CR2025 battery with a new one.

Q: What is the measurement range of the hygrometer? A: The hygrometer measures humidity from 20% to 95% RH and temperature from 0°C to 50°C (32°F to 122°F).

Q: Where should I position the Mini Hygrometer? A: The best place to position the Mini Hygrometer is near your lash bed for accuracy and so that you can easily read the display at a glance.