Special Features:

Voltage rating-115 vac, internal battery accommodation-not included, nom. Temp rating-150 degrees c, temp indicating device-not included, sgl phase

Properties:

An electrically heated compartment designed to accommodate and maintain at an essentially constant temperature, one or more components, such as, crystal unit(s), quartz; tuned circuits; integrated circuit devices; and semiconductors. It prevents frequency drift and changes in teperature.