Nixie watch dosimeter matrix led red handmade watch An led is lit when

An led is lit when the battery is charging (the led goes out when the process is completed)

Using the accelerometer does not affect the autonomy of the watch in any way

eliminating the need for frequent battery replacement

It also can be “off”

This is a special version of the nixie watch

Nixie watch dosimeter matrix led red handmade watch An led is lit whenTitantimepiece present: Special Nixie watch, with , and X ray radiation dosimeter. New, original, handmade watch with matrix led red, sapphire glass. The body milled from a solid piece bronze. Has protect from splashing water and dust. This personal dosimeter is designed to measure dose equivalent and dose equivalent rate of gamma and X ray radiation, and to detect objects, food, building materials contaminated with radioactive elements. The