Note: This is only 1PC price.
In order to facilitate customers to choose the color, the brightness is arranged from high to low: green> blue> yellow> red> purple> white.
Note:The tritium gas tube can only emit fluorescence during the day can not see the obvious light. But in darker environments, the brightness of tritium gas tube is more pronounced.
Tritium self-luminous for 15 years, no batteries, no light storage. Compared with other similar fluorescent products, the biggest advantage is, forever, can be in the water 100 meters, can be used in harsh environment. Because the beta decay of tritium will only emit electronic high-speed mobile, do not penetrate the human body, there is no harm to human body. The half-life is 12.3 years, electrons produce beta decay of tritium is very weak, a piece of paper can be blocked, so the tritium gas in the lamp is closed extremely safe. Tritium tube gas, as long as the glass is not broken and there is no radiation. If the glass tube is broken, the door and window should be opened and ventilated, and it will be dissipated immediately..Since there is very little gas in such a small glass tube, there is no harm to the human body, so we don't have to worry.Tritium gas emission technology has been applied in many civil fields.
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