Not something I would ever use but figured someone may be interested httpss://www.kickstarter.com/projects/1792157374/plaato-reinventing-the-airlock
PLAATO is a brand new way of analyzing your ongoing fermentation.
It's an airlock - a reinvented airlock that sends information about your beer fermentation straight to your phone, including:
- Specific Gravity
- Fermentation Activity
- Alcohol percentage
- Ambient temperature
- All 100% non-invasive
For every single batch, a unique fermentation analysis report is generated that lets you analytically understand what's going on.