ACO 2127 사운드 캘리브레이터 (94 dB)

Pursuant Standards 
+ IEC 60942：2003 Class1
+ JIS C1515：2004 Class1
Coverage microphone: Measurement Microphone 1-inch and 1/2-inch (Included 1/2-inch microphone Adapter)
Nominal Sound pressure level (Tolerance): 94dB(±0.3dB)
Nominal Frequency (Tolerance): 1000Hz(±0.1%)
Size (mm): Approx.110(W)×75.5(H)×46(D)
Weight: Approx.150g
Battery Type: Two Alkaline dry batteries (LR6)
Accessories: 
+ 1/2-inch microphone Adapter (1)
+ Alkaline dry batteries (LR6 ) (2)
+ Case (1)
+ Instruction manual (1)

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