Features:_x000D_ Using the LCD display, the working status of the nuclear radiation instrument is clear on the display, and you can quickly and accurately read the data you need._x000D_ With the function of automatically storing data, even if the power is suddenly cut off, the data will not be lost and can be stored for a long time._x000D_ There are three alarm methods: sound, light and vibration, which can better remind you and give you a better experience._x000D_ Hand-held portable design, easy to carry and store, you can put it in your pocket for carrying._x000D_ _x000D_ Specifications:_x000D_ Material: ABS_x000D_ Detecting rays: X, Y, _x000D_ Color: black+yellow_x000D_ _x000D_ Package Contents:_x000D_ 1 x nuclear radiation detector_x000D_ 1 x English manual_x000D_ _x000D_ Only the above package content, other products are not included._x000D_ Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_