NR-850 Handheld Portable Nuclear Radiation Detector LCD Display Household Radioactive Tester Geiger Counter β Y X-ray Detection Sound Vibrations Light Triple Alarm Practical Nuclear Radiation Detector

Features:
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.
With the function of automatically storing cumulative dose, even if the power is suddenly cut off, 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.
Hand-held portable design, easy to carry and store, you can put it in your pocket for carrying.
NR-850 has five measurement units: uSv/h, uGy/h, mR/h, cps, cpm, and this type uses a higher specification of geiger tube, product accuracy and stability has a big improvement.