Dosimeter
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        DS200 For the measurement of noise exposure at workstation. Technical data Sound pressure level: LAF - LAS - max-min Equivalent continuous level: LAeq - LCeq - max-min Peak pressu...
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        เครื่องมือวัด Noise dosimeter Individual noise dosimeter with two-channel measurement. Technical data Only one dynamic range extended from 100 dB : 40-140 dB Conventionnal and int...
 
         
                                                

 
 
