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Sound Level Meter Calibrator ND9a, ND9b

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Price:$
Quantity:
  • ND9A, ND9B.
  • 500PCS/Month
  • China
  • 100PCS
Model Suffix : 94 dB
Output Sound Level : 114 dB
Frequency : 1000Hz
Specifications:
Model suffix: 94dB
Output sound level: 114 dB
Accuracy: 0.5 dB, 0.3 dB(ND9B)
Frequency: 1000Hz
Design for: 1", 1/2"
Standard: GB/T15173, ANSI S1, 40, CLASS2, LEC942
Power supply: 1x9V 6F22 battery
Dimension: 142x47x47mm
Weight: 275g (not including battery)
Standard delivery: Carrying case, Instruction manual: 1
Address: Room 606, 2nd building, Animation Park, No.5 Yuehai Rd, Nanshan District, Shenzhen GuangDong China. 
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