PAT-601 J type Temperature simulator

Features:

Low cost, pocket size simulators.
These checkers are easy to use and provide a quick way for checking the performance of any type K or J Type Thermocouple instruments, fitted with a miniature thermocouple socket.
Ideal as a precision "SOURCE" for re-calibrating Thermometers, Process Indicators and Controllers.
Compact case features push button range selector switch for Single hand operation.
Bright Red LED's indicate simulation temperature range and battery power falls below a specific level.