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- ºê·£µå À̸§: VKTECH
- ±Ù¿ø: CN (Á¤Ç°)
- Áõ¸í¼: ¼¼·ý
- Counter Geiger: Electrical Instruments
- Detector: Electromagnet
![](https://ae01.alicdn.com/kf/HTB1lSSKaEz1gK0jSZLeq6z9kVXaS.jpg)
Handheld Portable Nuclear Radiation Detector Tester DIY Geiger Counter Parts Assembly Kit Module with OLED Display Screen for X / Beta / Gamma Rays
Feature:
Two alarm modes: The nuclear radiation detector has the function of sound and light indication, and the detection result will alarm in time.
Multi-function tools: with real-time dose rate, average dose rate, cumulative dose rate, trend graph and other functions.
OLED display: Using a small OLED display to display the measurement results, the data can be seen more clearly.
Using ARM processor, the operation speed is fast and the processing function is powerful.
Wide range of uses: The nuclear radiation detector can detect X-ray, gamma-ray, beta-X-ray, and can detect the radioactive dose of marble, jade, overseas shopping products, iodine 131, and various unknown decorative minerals.
Specification:
Material: circuit board
Geiger tube: j321 (compatible with M4011)
Screen resolution: 128*64
Microprocessor: ARM
Display accuracy: 0.001usv/h
Detection display range: 0-9999usv/h
Power supply: USB, 5V, ¡Ã500mA
J321 Pipe Specifications:
Diameter: 10mm/0.39in¡¾0.5mm
Overall length: 90mm/3.54in¡¾2mm
Start voltage: <350V
Recommended working voltage: 380V
Minimum ping length: 80V
Maximum Pings slope: 10%/80V
Extreme working voltage: 550V
Maximum background count rate: 25 counts/min
Service time: >1 X 109 pulses
Test: X / beta / gamma rays
Size: 117x77x20mm/4.61x3.03x0.79in
Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
1*Nuclear radiation detector
1*usb cable
![](https://ae01.alicdn.com/kf/HTB1WDiLarY1gK0jSZTEq6xDQVXab.jpg)
![](https://ae01.alicdn.com/kf/HTB1dk8VKr1YBuNjSszeq6yblFXaP.jpg)
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