Key features

• •Protect Your Families: Great Gift for Mother's Day. Check normal background radiation levels around your house. High sensitivity with 0.01—1000 μSv/h. Set the dose alarm. If the background radiation exceeds the setting value. Alarm will let you know you are under risky nuclear radiation.
• •Right out of Box: We have calibrated the dosimeter before shipping, put 2 AA batteries in, press for 3s, and you're ready to measure right away. (Due to shipping restrictions, we are not allowed to put batteries in the package, please prepare 2 of AA batteries beforehand.) 3 Units Optional: μSv/h, mR/h, μGy/h, Pocket Size with carrying bag, bring it anywhere you want.
• •8 Alarm Modes Optional: There are 3 ways to alarm about the nuclear radiation detector, sound alarm, vibration alarm and light alarm, but there are 8 alarm modes in total, because we have arranged and combined these 3 ways, so you can choose anyone according to your needs, meet your measurement requirements in different occasions. What's special is that there is a mode that closes all alarm modes, so at this time, you will not see another alarm except the "HA" prompt on the screen.
• •Power-off Memory Function: Even if there is a sudden power failure with the geiger counter, the parameters you set before will not disappear, including the cumulative dose rate. When you turn it on again, you do not need to reset it, saving you time, and you do not have to be afraid of a sudden power outage.
• •Real Time Dose Rate Display: Our nuclear radiation detector will quickly respond to the nuclear radiation situation of the measured object or the environment every second. At the same time, it will also superimpose the total amount of nuclear radiation you have received since it was turned on until now. The cumulative dose can be reset to zero, and you can start over to record the cumulative dose at any time.
• •12 Months Warranty: We provide 12 months warranty service for each of our customers and we will respond within 24 hours.