1. SENSITIVE AND ACCURATE: The use of muller tube counter can measure nuclear radiation, sensitive induction, to ensure the accuracy of the measurement results. Detection range from 0.08uSv‑50mSv
2. BETA GAMMA X MONITOR: Combined beta, gamma, and X radiation detection, providing audible and visual alerts if radiation is detected
3. BATTERY POWERED: The nuclear radiation detector includes rechargeable batteries, can be charged via USB or car charger
4. COMPACT AND LIGHTWEIGHT: The pen designed counter can detect radiation levels on any object or in any environment at any time, such as toys, antiques, building materials, furniture, decoration, food, etc.
5. SCRATCH ABS: Personal dosimeter adopt excellent ABS material, possess impact resistance, scratch resistance,

Spec:
Item Type: Nuclear Radiation Detector
Material: ABS
Battery: 1 x Lithium battery, Battery Capacity: 150mAh
Detection Range: 0.08uSv-50mSv
Sensor: 48mm counter
Working Environment: Temperature: -20℃~50℃; Humidity: Battery Life: 50 Hours(continuous measurement, screen sleep)
Charging Time: 2 ~ 3 Hours
Charging Interface: Type C interface(green light steady on when charging, full off)

packing list:
1 x Detector
1 x USB Cable
1 x User Manual