{"product_id":"az-8930-sound-level-calibrator","title":"8930 AZ Professional Sound Level Calibrator","description":"\u003cdiv class=\"category-heading-page mb-3\"\u003e\n\u003ch2 class=\"category-heading\"\u003eFeatures\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-information-box mb-3\"\u003e\n\u003cspan\u003e\u003ca name=\"Features\"\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003cp\u003e\u003cspan style=\"color: #633419;\"\u003e\u003cb\u003eProfessional 8930 AZ Sound Level Meter Calibrator features:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e* Meets IEC 60942:2018, type 2 class standard\u003cbr\u003e* Stay accurate even in extreme room humidity conditions and high-altitude places\u003cbr\u003e* Suitable for all sound level meters with microphone head mechanical compliant with IEC 61094-1 or IEC 61094-4, such as 13.2 mm\u003cbr\u003e* Calibration frequency at 1K Hz with three levels 114dB, 94dB, and 104 dB\u003cbr\u003e* Vivid LED display with stability and low power indicator\u003cbr\u003e* Power up by batteries, easy to carry around\u003cbr\u003e* Compatible with all AZ-made sound level meters, includes models 8922, 8921, 8925, and 8928\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"category-heading-page mb-3\"\u003e\n\u003ch2 class=\"category-heading\"\u003eApplication\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-information-box mb-3\"\u003e\n\u003cspan\u003e\u003ca name=\"Application\"\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: #633419;\"\u003e\u003cb\u003eApplication of Professional 8930 AZ Noise Tester Calibrator:\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003eThe compact \u003cspan style=\"color: #633419;\"\u003e\u003cb\u003e8930 AZ Sound Level Meter Calibrator\u003c\/b\u003e\u003c\/span\u003e is a portable, battery-operated sound source, suitable for many portable sound level meters.\u003cbr\u003e\u003cbr\u003eWhen a microphone from a sound level meter is inserted into this calibrator, the sound level meter picks up the signal and displays the signal in dB (decibel) units. The sound level meter should be adjusted (if necessary) to match the calibrator's output signal as closely as possible.\u003cbr\u003e\u003cbr\u003eThe generated sound pressure level equals 94dB, 104dB, and 114 dB at 1000 Hz frequency. The 1000 Hz frequency allows calibrating sound level meters with any frequency weighting (LIN, A, B, ...), without applying any correction factor. \u003cbr\u003e\u003cbr\u003eIt can be conveniently used both in the laboratory and in the field. The 114 dB sound level allows performing calibrations even in high background noise environments.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Digital\u003cspan style=\"color: #633419;\"\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/span\u003e\u003cb\u003e8930 AZ Sound Level Meter Calibrator\u003c\/b\u003e\u003cspan style=\"color: #633419;\"\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/span\u003ewas designed and manufactured by AZ Instrument, a well-experienced manufacturer of Environmental Measuring Instrument.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AZ Instruments","offers":[{"title":"Default Title","offer_id":49822122934547,"sku":"VZ8930BBZ","price":335.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/2899\/2019\/files\/89301.jpg?v=1732023986","url":"https:\/\/lab-inst.com\/products\/az-8930-sound-level-calibrator","provider":"Lab Inst","version":"1.0","type":"link"}