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             Specifications 
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            | 
             Ray type 
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             α, β,γ and χ rays 
             | 
        
        
            | 
             Range 
             | 
            
             Radiation does rate: 0.01μSv/h-1000μSv/h 
             | 
        
        
            | 
             Impulse does rate: 0-30,000cpm, 0-5,000cps 
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             Radiation does accumulation: 0.001μSv-9999Sv 
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            | 
             Impulse does accumulation: 0-9999 
             | 
        
        
            | 
             Sensitivity 
             | 
            
             108pes impulse or 1000 cpm/mR/hr Cobalt-60 radial environment with power of 1pSv/h 
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            | 
             Alpha ray: from 4MeV 
             | 
        
        
            | 
             Beta ray: from 0.2MeV 
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            | 
             Gamma ray: from 0.02MeV 
             | 
        
        
            | 
             χ ray: from 0.02MeV 
             | 
        
        
            | 
             Ray selection switch 
             | 
            
             α, β,γ and χ rays selection 
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            | 
             Sensor 
             | 
            
             Halogen filled detector 
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            | 
             Output port 
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             Bluetooth 
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            | 
             Display 
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             Dual LCD display, numeric with all inspection data, with bar chart 
             | 
        
        
            | 
             Alert 
             | 
            
             Can set alert value free, default set: 5μSv/hr 
             | 
        
        
            | 
             Accuracy 
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             Typical 15% 
             | 
        
        
            | 
             Storage 
             | 
            
             Can store 2000 data automatically or by manually 
             | 
        
        
            | 
             Detector working temperature 
             | 
            
             0℃ to 50℃ 
             |