The Kimo TT 21 / 22 is a 1 or 2 channels thermocouple thermometer.

TT 21: one K and T thermocouple channel / TT 22: two K and T thermocouple channels

Hold, Min, Max, Delta T (TT 22) functions

Configurable auto shut-off

Visual and sound alarm, and 1-line LCD display

Adjustment certificate