Nixie watch dosimeter matrix led red handmade watch Accuracy sensor temperature : +/-

Accuracy sensor temperature  : +/- 3 °С

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

The glass - Artificial sapphire

It also can be “off”

Nixie watch dosimeter matrix led red handmade watch Accuracy sensor temperature : +/-Titantimepiece 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