{"product_id":"digital-sound-level-meter-30-130-db","title":"Digital Sound Level Meter — 30-130 dB","description":"\u003cp\u003eMeasures sound pressure levels from 30 to 130 dB. A-weighted and C-weighted modes. Data hold, peak hold, min\/max logging. Verify the inverse square law experimentally: double the distance, measure the 6 dB drop. Map acoustic resonances in a room. Real instrument, not a phone app proxy.\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54140450242852,"sku":"GPP-SOUND-METER","price":54.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/photo-1598488035139-bdbb2231ce04.jpg?v=1780360708","url":"https:\/\/shop.goldenphysics.org\/products\/digital-sound-level-meter-30-130-db","provider":"Golden Physics Project","version":"1.0","type":"link"}