Welcome to your FireBoard Spark
FireBoard Spark automatically turns on when you extend
the Thermocouple Probe or press the Function Button.
This guide helps get you up and running.
External Leave-In Probe Port & USB-C
Function Button
Charge your FireBoard Spark and
The multi-purpose button to access
connect an external temperature probe.
your FireBoard Spark settings.
LED Indicator
LCD Screen
Instant-Read Thermocouple Probe