This apparatus is designed to meet the test standards UL, BAEV and IS to check “Cut IN” and “Cut OUT” characteristics of bi-metal type thermostats The test bath consist of following :- > Continuously variable temperature WaterOil bath. > PID featured temperature profiler to maintain temperature curve > Audio visual indication for Cut IN and Cut OFF of the thermostats If required we can also provide Data Logger to record the temperature readings of the thermostats.