Duban DB30-6228F Noise Spectrum Analyzer Manual,OI

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  DUBAN DB30-6228LEQ integrated sound level meter, integrated + statistical 1-stage noise meter

  φ 12.7mm (1/2 ") test condenser microphoneA Weighting, C Weighting, Lin (linear)10Hz-20kHz

  ¥5720.0

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  DB30-6228N Precision Ordinary Sound Level Meter Level 1 Precision Sound Level Meter

  10Hz-20kHzΦ12.7mm (1/2 ") test condenser microphoneA Weighting, C Weighting, Lin (linear)

  ¥4680.0

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  AMITTARI AS-126P Multifunctional Sound Level Meter

  IEC 651.2, ANSI 1.4.2Lp - Normal sound level measurement Leq - Equivalent sound level measurement Lmax - Maximum sound level measurement LN - Statistical sound level measurementA Weighting: 30~130dB C Weighting: 35~ 130dB Linear: 40~130dB

  ¥2800.0

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  DUBAN DB30-6226LEQ Integrating Sound Level Meter, Integrating Noise Meter Level 2

  20Hz-8kHz16.12.7Mm (1/2 ") test condenser microphoneA Weighting, C Weighting, Lin (linear)

  ¥2860.0
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  LANDTEK SL-5868P multi-function sound level meter 4 kinds of sound level measurement

  IEC 651.2，ANSI 1.4.2Lp - Normal sound level measurement Leq - Equivalent sound level measurement Lmax - Maximum sound level measurement LN - Statistical sound level measurementLp~ Normal Sound Level: A Weighting: 30~130 dB C Weighing: 35~ 130 dB Linear: 40~130 dB; Leq~ Equivalent Sound Level: 30~130 dB; LN~ Statistical Sound Level measurement: 0~100%

  ¥860.0

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  DUBAN DB30-6226F Noise Spectrum Analyzer Measurement range 25dB~ 130dB

  φ 12.7mm (1/2 ") test condenser microphone10Hz~20kHzA Weighting, C Weighting, Lin (linear)

  ¥3380.0

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  DUBAN DB30-6226ILEQ Pulse Integrator Sound Level Meter, Pulse + Integrator, 2-Stage Divider

  16.12.7Mm (1/2 ") test condenser microphoneA Weighting, C Weighting, Lin (linear)20Hz-8kHz

  ¥3120.0

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  DUBAN DB30-6228F Noise Spectrum Analyzer Measurement range 25dB~ 130dB

  φ 12.7mm (1/2 ") test condenser microphone20Hz~8kHzA Weighting, C Weighting, Lin (linear)

  ¥6760.0

  SE
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  DUBAN DB30-6228I Pulse Sound Level Meter, Pulse 1 Level Divider

  20Hz-8kHzΦ12.7mm (1/2 ") test condenser microphoneA Weighting, C Weighting, Lin (linear)

  ¥5200.0

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  AMITTARI AS-156A Multifunctional Sound Level Meter

  12.5 mm电容传声器0.1dB ± 2 dB

  ¥900.0

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• 1YOWEXA YW-532X-D Sound Level Meter Manual
• 2Duban DB30-6226N Precision ordinary sound level meter Manual
• 3Duban DB30-6228F Noise Spectrum Analyzer Manual
• 4Duban DB30-6228I Pulse sound level meter Manual
• 5Duban DB22-600DOSE Personal dose sound level meter Manual
• 6Duban DB30-6226F Noise Spectrum Analyzer Manual
• 7YOWEXA YW-532 Sound Level Meter Manual
• 8Duban DB30-6228LEQ Integrating sound level meter Manual
• 9LANDTEK Multifunctional sound level meter Manual
• 10YOWEXA Manual