Pens shown with the units above are NOT included with the units.
Pens are sold separately.
The 40 Watt Electronic power unit gives precision temperature
control, with a very wide range of heat. It is especially good at
holding steady temperatures at the cooler settings, where some
other brands go from too cold to "too hot", with no control in
between. Even when on the move, and encountering different line
voltages, you can reset the low-end adjustment so that your burner
settings are like you have at home.
The Optima 1 (single or dual burner) carries a life time parts and
labor warranty against manufacturing defects for the power supply,
cord, and pen body. Burning tips are excluded, as their use
(or abuse) is beyond our control.