• It is compact and portable, easy to carry, so you can put it in your bag and take it with you
• With a clear screen, you can read the test data clearly and conveniently, and get the results on time
• It is used to measure Gamma, Beta and X ray radiation, and it will sound an alarm when it exceeds the limit range, and it will alarm in time to ensure safety
• Widely used in environmental monitoring of nuclear power plants, accelerators, steel industry, chemical industry, isotope applications, radiation laboratories and nuclear facilities

Specification:

• Size: 132x70x26mm
• Weight: 140g
• Types of detected rays: Gamma, Beta and X rays
• Detector: energy compensation GM tube (Geiger counter tube)
• Dose rate: 0.00~999uSv/h (maximum 1mSv/h)
• Average equivalent: 0.00~99.0uSv/h
• Accumulation: 0.00~99999uSv/h (99.0mSv)
• Language: Chinese/English/Japanese
• Error: <+10% (137CS1mSv/h)
• Sensitivity: 80CPM/uSv/h (for Co-60)
• Alarm threshold: The factory setting is 0.50uSv, the alarm value can be set
• Power supply mode: 2*AA batteries (battery not included)
• Equipment time: about 4 days
• Alarm function: sound/light (can be turned off)