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Specification:
- GM counter
- High sensitivity, response to background of envionment
- Test γ,χ readiation.
- Testing range:dose rate:0.01usv/h—5msv/h
cumulate dose:big LCD 000.01—999.99msv
- Dose rate response:<±30%(50KeV—1.3MeV).
- Error:<±10%(137Cs 662 KeVγ 1msv/h).
- Alarm response time:≤3 second
- Alarm function: Dose rate alarm for each setting of 0.5,1.0,2.5,10,30,50usv/h.
- Memory of 1000000 dose rate, memory keeps forever
- Low voltage indicator
- Working temperature: -30 ℃~60 ℃
- Working humidity: 95%±3% (40℃)