Month: October 2017

This is a cool tube! The MSTR-4 is a mica end-window all glass geiger tube. Is so rare to find out there but once you…

This tube is highly sensitive, similar to the STS-6, ideal to make a natural background monitoring equipment. It could be used also to make a…

I’ve bought this tube some time ago with other tubes from an ukrainian seller because of it’s price. Usualy it is sold at 2€ each….

Hi! In order to count pulses generated from Geiger tube when striked by a ray, we need a counter. If we combine a pulse counter…

Hi! I’ve just received two STS-6 Geiger Muller tubes from Ukraine. They are HUGE! Their size is 199mm long X 22mm diameter. In this video…

Hi! In the mid of year 2016 I’ve made this project: a stereo amplifier to improve my TV audio You know, LCD TV’s speakers are…

This website is just —> Born! So, 3..2…1…..Start 🙂 hehehe