Handheld Portable Multifunction Radiation Dosimeter Geiger Counter Nuclear Radiation Detector Meter Personals Dosimeter X-ray Beta Gamma Iodine 131 Detector 3 Alarm Ways with 1.8 Inch Color Screen ( Item#: E21119-1 )

Nuclear radiation is a problem that each one needs to pay attention to, because it may bring some serious consequences, such as disease or even cancer. Our nuclear radiation detector can help you to detect nuclear radiation well, so if you need it, come and have a try, it will not let you down.

Features:
1.8 Inch Color Screen: This geiger counter using a 1.8inch color display screen, and with trend graph display function, easy to read data and simple operation.
Handheld portable design, easy to carry and store, you can put it in your pocket for carrying.
The alarm threshold can be set freely, you can set the data according to your needs.
3 Alarm Ways: When the detected radiation exceeds the standard, it will have sound, light and color display triple alarm mode to remind you.
High precision, high stability, high sensitivity and 3-5s instant response, you can get the testing data quickly and give you a better using experience.
Wide Applications: This radiation tester can be widely used in decoration stone testing, industrial nuclear pollution testing, geological survey testing and so on.

Specifications:
Material: ABS
Recharging voltage: 5V
Recharging current: ≥1A
Indicator light: green light is on, indicating charging. When the green light is off, it means full power
Battery: 1 * lithium battery, 3.7V, 1000mAh (included)
Detectable species: β,γ, X-ray, iodine 131
Sensors: j302 tube
Real time dose range: 0.00-9.99msv/h
Cumulative dose range: 0.00-500msv
Sensitivity: 0.25cps/usv/h
Energy response: 48kev-1.5mev
Resolution: 0.01usv/h
Error: ≤10%
Item size: 89 * 50 * 18mm / 3.5 * 2.0 * 0.7in
Pacakge size: 90 * 50 * 18mm / 3.5 * 2.0 * 0.7in
Package weight: 143g / 5.0ounce

Packing list:
1 * Geiger Counter
1 * USB Cable