🔬 GQ 500 GMC Nuclear Radiation Detector - Enhance SE Optimization Review

We use it as a fun toy. My husband is a physicist and likes to measure the radiation of things. Please remember that it does not measure alpha or neutron radiation, so you will need a geiger counter for this measurement. FYI, I can't determine the accuracy as I don't have the material to calibrate it.

Bought this for my 4 year old son who LOVES it. (Results will likely vary on this front, but he was happy to report how many "beeps" could be heard at various points). I've also used it to make sure I don't have any "hot" items in my house, my parents' house, or my relatives' house. You never know, and it's nice to know that the houses are below the "background" level for the area. It comes with a map sized map with typical background layers for a good guide. The battery life is pretty good…

Perfect for the price, they give you an estimate but it's not the most accurate tool in the world. First of all, if you need that kind of accuracy, then don't even look at this kind of device. I've often found the readings to PERFECTLY match the readings of other, more expensive gauges (e.g. the Gamma-Scout) and also found on several occasions that the readings from this device are almost double those of the Terra-P ( even if the beta screen has been removed. on Terra-P). p). Maybe this is user