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With silicone pad improve your devices safety
264 1080p 60fps video encoding
humidity: less than 80%
6-12 inches mobile phones and tablets can be used
making the signal transmission more smooth and stable
Pen Type Nuclear Radiation Detector Geiger Counter Sound Light Alarm Sonoff With silicone pad improve your1. Adopt GM counter tube, mainly used for monitoring X, Y and rays, high sensitivity and accurate measurement. 2. OLED display screen: clear display of instantaneous dose, average dose and accumulated dose rate, visible at night. 3. Easy to use: one key start, automatic test, if the test result exceeds the standard, there is an acoustic and optical alarm. 4. Built in lithium battery power supply, power saving and durable. 5. 0. 7 ounces of weight and
US$ 88.41
US$ 145.00
US$ 34.99
