sound level meter calibrator ND9, China sound level meter calibrator ND9 Supplier

sound level meter calibrator ND9 - ND9

sound level meter calibrator ND9 For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale sound level meter calibrator ND9, Made in China, High Quality Products!, China sound level meter calibrator, db meter calibrator Supplier, Manufacturer.

it is used to calibrate the sound level meters
The sound level meters has two models of ND9A, ND9B.
It fits for the standards of GB/T15173, ANSIS1.40 CLASS2, IEC942. the frequency is 1000Hz.
The power supply is 1*9v 6f22 battery.
the dimension is 142*47*47mm.
The weight is 275g which not includes the battery.
The standard delivery includes:
main unit 1; carrying case type 1; instruction manual 1

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guangzhou landtek instruments co.ltd

Address: Flat C,Kengkou Electronic Base,No.9 Huaxi Rd.Fangcun, guangzhou, guangdong, China, 510380
Tel: 0086-020-81609116
GuangzhouLandtekInstruments Co. Ltd. is one of leading professional manufacturers of meters and instruments in China. They have a team of dedication,high level education, cooperation and strong creativity. They always apply the advanced contemporary techniques and experience to their new products. Our instruments are of both high quality and high ratio of performance to price so that products are salable to world- wide market. quality first and user uppermost闂?are one of our claims. Our Instruments strive for best in quality and after-sale service. Satisfying your needs are our wishes.