FEATURES:Two stage model
NEMA 4 enclosure, easy to read LCD display, lockout switch.
Programmable differential ( 1 to 30° F ).
Wide operating range (-30° to 220° F ), user select-able F/C°.
8' temperature probe included ( extendable to 400').
Two stage model for two stages of heating and/or cooling or two speed fans.
10 Amp rating at 120V; 5 Amp rating at 240V.