When the recorded temperature reached is a question of one point only, or space is at a minimum, Wahl Single-Position Temp-Plates provide history at a glance.
Easy-to-read recording position is simply either "off" (light gray) or "on" (black) at one temperature point only.
Perfect for warranties and critical process points.
Labels are printed with both °F and °C.
Temp-Plates are priced, sold, and shipped in re-closable storage boxes with labels of the same part number.