Metal Sound Level Calibrator

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{"cid":"246453","pid":"33945543","pimg_url":"\/\/img1.tradegrowthhub.com\/54\/cd\/61ac39dee683\/product\/130888003_s-w400xh400.jpg","name":"Sound Level Meter Calibration Sound Level Calibrator AWA6221A Type Class 1 AWA6221A (94dB & 114dB)","attrs":{"Price":"Negotiable","MOQ":"5 sets","Delivery Time":"Negotiable","Brand":"AIHUA"}}

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{"cid":"246453","pid":"33945520","pimg_url":"\/\/img1.tradegrowthhub.com\/54\/cd\/61ac39dee683\/product\/130887883_s-w400xh400.jpg","name":"114dB Sound Calibrator AWA6221C - 2 AWA6221C Sound Level Meter Calibration Type","attrs":{"Price":"Negotiable","MOQ":"5 pieces","Delivery Time":"Negotiable","Brand":"Aihua"}}

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