Eon Type 7323 Peanut GM Tube (ca. 1960s)

Eon Type 7323 Peanut GM Tube

This particular tube was manufactured by EON Corporation, probably in the 1960s. The serial number is A2299. Small GM tubes like this are relatively insensitive. As such they are used for high range measurements. This type of "peanut tube" was often used in military RADIAC instruments.

Size: ca. 2 1/4" long and 5/16" in diameter

Donated by Ron Kathren.