Range -99* - 150*F, accuracy within 1 degree F.
Range -76* - 65*C, accuracy within 0.5 degree C.
Switch on front of gauge to select Fahrenheit or Celsius read-out. Designed to monitor the inside and outside temperature at the same time. "ICE" warning light flashes when temperature drops to 34 degrees F. Two 10' sensor cables included. Blue LED display. Mounts in a standard 2-1/16" hole. Limited lifetime maufacturer's warranty. Made in the USA.
NOTE: This gauge fits Peterbilt and Kenworth models; 2005 and older. Also fits Freightliner, International, Mack, Western Star, and Volvo models with 2-1/16" gauges on the dash.
For Peterbilt and Kenworth models; 2006 and newer, use item 203343