Review on 🚀 Highly Accurate GQ GMC300EPlus Radiation Detector for Ultimate Safety by William Mathis

Genuine and honest Geiger Muller counter, not fake. This device is very impressive. Excellent Features: 1) Pocket size. 2) Geiger-Müller tube detector 3) Long battery life (tested: excellent run time (at least a day) on a single charge!) 4) Ranges: milliers/hour, microsievert/hour, count/click device.6) The device will beep if/when the radiation level is judged to be too high for safety reasons (tested, works!) 7) Lightweight device. pocket size! 8) Click Beep on/off sound. 9) Flashing LED on the front panel for each device. 10) Energy saving (display backlight turns off), which keeps the LCD readable even in moderate lighting. Adjustable display backlight 11) Standard iPhone style wall charger and USB micro charging cable (included) 12) 12 to 5 volt cigarette lighter USB plug included! 13) Short quick user guide with a few grammatical errors :) 14) Date and time on device 15) PC interface with obvious logging/history data (haven't tried it yet as I don't care that much) Longevity, reliability yet to confirm, only bought on 03/01/2017