A hygrometer is definitely a must have device for any lash tech as it monitors temperature & humidity levels in the lash space.
It helps you stay in control of your room conditions to ensure that your room remains within the optimal conditions and will guarantee that your eyelash glue will cure correctly.
- Large digital display
- Reads Humidity, Temperature and Clock
- Dimensions: 100mm x 93mm x 20mm
- Requires 1x AAA battery (not included)