IN-13 NIXIE TUBE ROOM THERMOMETER NIXIETHERM FULLY ASSEMBLED RGB LED BLACK ENCLOSURE AND ADAPTER

Description

A Russian Bargraph-Nixie-tube shows similar to the good old times like a mercury thermometer, the room-temperature on a height-changing column; however with NixieTherm you have a wonderful red-orange glow. At the same time six RGB auto colour changing LEDs, which illuminates the scale from the button, give a never ending play of different colours. At your home, your office or as a very specially gift idea. In the former USSR Nixie tubes were produced as surplus in simply vast quantities until the beginning of the 90's - and from this sources is this tube. But even these supplies are now running short. And when they're gone, they're gone. The tube is taken from "NOS", what means "New Old Stock", is never used before and spend their first twenty or more years forgotten in some Russian warehouse. The principle of the Nixie tubes is based on a cold cathode discharge and it is used today a million times e.g. in small neon bulbs in the illuminated mains power switch from a multiple outlet strip for example. This "Bargraph-tube" in the NixieTherm is a special construction of such a neon bulb, it can produce a current depending length variable glow. I was often asked: "What is the lifetime of a Nixie tube" and than I give a simple answer: "Have a look at your illuminated power switch. How many years does this small neon bulb light without any problems?" For this price you will get the fully and properly assembled Nixie Tubes Room Thermometer with case, boards, components, pbs. and adapter EU socket with an converter depending on the country of the buyer.