Pen Type Nuclear Radiation Detector Geiger Counter Sound Light Alarm, Pen Type % Charger & Converter Carton Size 25cm * 46cm

Carton Size 25cm * 46cm * 37cm / 9

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Diameter: Base 15 x 4cm

Message push: Chinese

Pen Type Nuclear Radiation Detector Geiger Counter Sound Light Alarm, Pen Type % Charger & Converter Carton Size 25cm * 46cm1. 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