Operate off of 12V external power supply (machine battery/charging system)
Feature digital numerical readout, as well as a bar graph display
Waterproof, rugged design
Easy to read, clear vivid display
Large buttons make changing functions easy, even when wearing gloves
Feature a convenient clock
Internal memory records peak readout
Temperature gauge updates data every second, with a range display of 32-356F (0-180C)
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