Range -99 F to 150 F, Accuracy 1 F. Also can display degrees C. When temp drops to 34 F the gauge will flash "ICE" then return to normal temp monitoring. The "ICE" warning will not flash again until the temp rises to 37 F and drops back to 34 F again. Includes a 10' plug in sensor cable for easy replacement if damaged. Mounts in a standard 2 1/16" hole.

Automatic Display Brightness Control