FS2011 Radiation Detector Geiger Counter Beta Gamma X-Ray with Alarm Marble Tester Tool LCD Display Radioactive Detector

The instrument enjoys a high flexibility and can measure the environmental background
Real-time measurement and display of dosage rate and accumulative dosage.
Graphic LCD and maximum screen
The instrument can preset the alarm valve value of dosage rate and accumulative dosage
1. Detection ray: X, r and hard β ray
2. Detector: Energy compensation GM pipe (Geiger counting pipe)
3. Measurement scope
a. Dosage equivalent rate: 0.01-1000 μSv/h (maximum: 10 mSv/h)
4. Energy scope: 50 keV-1.5 MeV less than or equal to +/- 30 % (as for 137 Cs I)
5. Relative innate error: less than or equal to +/- 15 % (137 CS 1 mSv/h)
6. Flexibility: 80 CPM/μSv/h (as for Co-60)
7. Alarm valve value:
a. Dosage rate: Selection among 0.5, 1.0, 1.5, 2.0, 2.5, 5.0, 10.0, 50.0, 100.0μSv/h at disposal.
8. Unit of dosage rate: μSv/h,
9. Measurement display: The dosage rate is displayed per second; the protection alarm response is less than 5 seconds.
10. Utilization environment:
Temperature: - 10 Celsius - + 45 Celsius
Relative humidity: less than or equal to 95 % (+ 45 Celsius)
11. Power source: 2 * AA or charging batteries.
IV. Key functional specification
colour:black
Material:plastic
size:13 * 7 * 3cm
Package Contents:
1*Radiation Detector
1*Measurement accuracy: 0.01μSv
1*Instruction manual
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.