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ND9B Digital Sound Level Calibrator Noise Decibel Calibration Tool 94 dB 114 dB
ND9B Digital Sound Level Calibrator Noise Decibel Calibration Tool 94 dB 114 dB
ND9B Digital Sound Level Calibrator Noise Decibel Calibration Tool 94 dB 114 dB
ND9B Digital Sound Level Calibrator Noise Decibel Calibration Tool 94 dB 114 dB
ND9B Digital Sound Level Calibrator Noise Decibel Calibration Tool 94 dB 114 dB
ND9B Digital Sound Level Calibrator Noise Decibel Calibration Tool 94 dB 114 dB
ND9B Digital Sound Level Calibrator Noise Decibel Calibration Tool 94 dB 114 dB
ND9B Digital Sound Level Calibrator Noise Decibel Calibration Tool 94 dB 114 dB
ND9B Digital Sound Level Calibrator Noise Decibel Calibration Tool 94 dB 114 dB
ND9B Digital Sound Level Calibrator Noise Decibel Calibration Tool 94 dB 114 dB

ND9B Digital Sound Level Calibrator Noise Decibel Calibration Tool 94 dB 114 dB

$ 113.2

Availability: 100 in stock
  • Model: ND9B
  • Brand: VTSYIQI
  • Type: Digital Sound Level Calibrator
  • warranty: 1 year
  • Restocking Fee: No
  • Model:: ND9B
  • Sound Pressure Level:: 94 dB, 114 dB
  • Cailbration Of Microphones:: 1’’,1/2’’
  • Refund will be given as: Money Back
  • Condition: New
  • Item must be returned within: 30 Days
  • Country/Region of Manufacture: China
  • Standards:: GB/T15173,ANSI S1.40 CLASS2,IEC942
  • All returns accepted: Returns Accepted
  • Accuracy:: 0.3 dB
  • MPN: ND9B-365689
  • Return shipping will be paid by: Buyer

    Description

    ND9B Digital Sound Level Calibrator Noise Decibel Calibration Tool 94 dB 114 dB
    For quick and easy calibration of sound level meters and sound measuring systems.
    Features
    * Handy sound source for quick and easy calibration of sound level meters and sound measuring systems.
    * The Calibrator employs solid state integrated circuitry that provides accurate and stable performance.
    * Sensitivity calibration of microphones.
    * Suitable for field and laboratory use.
    Technical Specifications
    * Model:ND9B
    * Standards: GB/T15173,ANSI S1.40 CLASS2,IEC942
    * Sound Pressure Level: 94 dB, 114 dB
    * Accuracy: 0.3 dB
    * Cailbration Of Microphones: 1’’,1/2’’
    * Frequency: 1000+0.1% Hz, so it can be corrected on A, B, C, D or linear frequency weighting.
    * Applicable scope: ɸ12.7mm (1/2 inch) and ɸ23.77mm (1 inches) and acoustic microphone calibration of measuring instruments.
    * Power Supply: 1x9V 6F22 Battery（Battery not included in the package）
    * Dimensions: 142x47x47 mm
    * Weight:275g
    * Standard Accessories: Main Unit, Windscreen, Carrying Case (B04), Operation Manual
    * Optional Accessories: ND9 Sound Level Meter Calibrator, RS-232C Data with Software, Bluetooth Data Adapter with Software
    If you need Optional Accessories,Please contact us.
    PAYMENT INFORMATION:
    1.We  can accept Credit Cards,Paypal,T/T,Escrow and so  on.
    2.The buyer is responsible for any tax and/or  duty charged by their  country.
    INTERNATIONAL  SHIPPING:
    The  package will be shipped by EUB DHL, FEDEX or EMS. After we shipped the  parcel,we'll fill in the tracking number and inform you by e-mail.Please  write the correct address and telephone number when you make orders,so  the courier can contact you when they deliver the parcel to you.  thanks
    WARRANTY  INFORMATION:
    1.All  the products have been checked and packed in good condition before  dispatch.
    2.All the products with one year  warranty.
    3.If you find any quality  problems,please send it back within 3 days,and we'll send you a new one  or refund you the payment after we get the returned  one.
    4.Buyers have to pay for the return cost and  we will pay the cost for resend
    5.All products  returned should be in new  conditions.