Geiger Nuclear Radiation Detector Counter Tube Dosimeter Monitor β, γ X-Ray Test

Dog Teaser Pole Wand Outdoor Interactive Flirt Pole Training Fun Toy Extendable！. 【Multifunctional Geiger Counter】Our the geiger counter has other various setting, such as alarm setting, system clock setting and unit setting & language change,you can operate in English (default) or Chinese.

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