Features:
2 5/8” inch diameter, only 1 ½” inch deep;
Programmable Alarm and Output
Reads in one-degree increments from 90 to 2,000 Fahrenheit
Built-in memory recall allows you to monitor the highest and lowest temperatures 
Automatic night-dimming
Type K Thermocouple Probe with 1/8th NPT Male Threads
Includes all necessary in-dash mounting hardware