Very nice.... uh, what does the red ALARM do?
It's an audible and visual alarm that can be used to notify you when:
- Hot liquor has reached strike temperature,
- Mash is complete,
- Mash-out is complete/Hot liquor has reached sparge temperature,
- Wort is nearing boiling temperature,
- Hop additions required,
- Boil is complete
- Wort chill temp reached (for immersion chiller users)
Each PID has an alarm on/off switch as does the timer, so it's flexible as to how you use it.