Application:It is used to calibrate the sound ;evel meters.
Model suffix :A , B
Standard:GB/T15173,ANSIS1.40.CLASS2,IEC942
Output sound level:94dB 114dB
Accuracy :0.5dB(A) 0.3dB(B)
Frequency:1000Hz
Design for:1'',1/2''
Power supply:1 x9V 6F22 battery
Dimension:142x47x47mm
Weight (not including probe): 275g
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GUANGZHOU LANDTEK INSTRUMENTS CO.,LTD is one of leading professional manufacturers of meters and instruments in China. We 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. The 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 are one of our claims. Landtek Instruments strive for best in quality and after-sale service. Satisfying your needs are our wishes.
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