I'll have 3 extra thermocouples when my order arrives. These are the ones I use for measuring brew temps in espresso machines.
Type T thermocouple, butt welded
30 AWG Teflon coated 36" leads
Subminiature Male Connector
Cost: $25, shipped anywhere in the CONUS.
I put these over the lip of the filter basket, and use a ring connector to hold it in place. The mini connector fits my Tenma 72-7712 data logging digital thermometer.
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