Description Using the LCD display, the working status of the nuclear radiation instrument is clear on the display, and you can read the data you need quickly and accurately. With the data auto-save function, even if there is a sudden power failure, the data will not be lost and can be stored for a long time. There are three alarm methods: sound, light and vibration, which can better remind you and give you a better experience. Handy portable design, easy to carry and store, you can put it in your pocket to carry. The NR-750 has three measurement units: uSv/h, uGy/h, mR/h, which can meet your daily needs for radioactive detection. Nuclear radiation is a problem that everyone needs to be aware of as it can cause serious consequences such as disease or even cancer. Our nuclear radiation detector can help you detect nuclear radiation well. So if you need it, come and try it. Specifications: Material: Plastic Detection beams: X, Y, Dose current: 0.00 1000 usv/h (10 msv/h) Cumulative dose equivalent: 0.00 uSv500.0 mSv Energy ranges: 48keV1.5Mev30% (for 137Cs-) Language: English, Chinese Sensitivity: 80 CPM/uSv (for Co-60) Power: 2 * AA battery (NOT INCLUDED) Item Weight: 120g / 4.2oz Packing size: 172 * 126 * 36mm / 6.8 * 5.0 * 1.4in Package Weight: 200g / 7.1oz packing list: 1 * Nuclear Radiation Detector