{"product_id":"all-sun-em480b-audio-impedance-tester-portable-insulation-catiii-test-ranges-20-200-2000-resistance","title":"ALL SUN EM480B Audio Impedance Tester Portable Insulation CATIII Test Ranges 20\/200\/2000 Resistance","description":"\u003cstrong\u003eFeatures:\u003c\/strong\u003e   \u003cbr\u003e    \u003cbr\u003e               True measurement of speaker systems actual impedance at 1kHz.               Three test ranges (20?? \/ 200?? \/ 2000??) allow testing of home theater and?commercial sound systems.               Convenient protable battery operation.               Low battery indication.               Data hold function.               Timer function for easier operation.     \u003cbr\u003e The timer can last about 30 secondsminutes after users press TEST button.     \u003cbr\u003e             Auto power off: after about 15 minutes of nonz- use.                  Accuracy is specified for a period of one year after calibration and at 18a?? to 28a??, with relative humidity \u0026lt;75%.??                        ?         \u003cstrong\u003eSpecification:\u003c\/strong\u003e   \u003cbr\u003e    \u003cbr\u003e               Range: 20?? \/ 200?? \/ 2000??               Resolution: 10m?? \/ 100m?? \/ 1??               Accuracy: \u0026amp;pm; (2%+2) (or \u0026amp;pm; 0.1??)               Test Frequency: 1kHz               Size: 168 x 110 x 62mm               ?                  \u003cstrong\u003ePackage included:\u003c\/strong\u003e   \u003cbr\u003e    \u003cbr\u003e         1 x?Resistance Meter    \u003cbr\u003e ?             \u003cstrong\u003eDetails pictures:\u003c\/strong\u003e     \u003cbr\u003e          \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/9A\/CA\/2d71ad14-3e69-446f-8c43-fbba63c6835f.jpg\"\u003e    \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/95\/0C\/cf16912e-84f1-4cae-a917-a4ce8ac79131.jpg\"\u003e    \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/A0\/4F\/9de2e2f5-edc3-4843-9300-2952f309f1b4.jpg\"\u003e    \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/51\/3B\/1480e5ff-2d2b-421d-a6eb-69003f9918c7.jpg\"\u003e    \u003cbr\u003e     \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/11\/B8\/b379a1b3-2933-4370-b5c6-f4ab86e23cf3.jpg\"\u003e    \u003cbr\u003e     \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/22\/EF\/643c80f5-f37d-48e1-b1cb-3012d1911ec8.jpg\"\u003e    \u003cbr\u003e     \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/DE\/A1\/dedeba34-9264-482c-9e0f-64f21c313c03.jpg\"\u003e    \u003cbr\u003e     \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/04\/B6\/690837ab-4483-48aa-9e6b-2f7759aa0779.jpg\"\u003e    \u003cbr\u003e     \u003cbr\u003e     \u003cimg src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/banggood\/images\/AA\/20\/4a3ac30a-3aec-454b-a22f-c61052e234d8.jpg\"\u003e       \u003cbr\u003e","brand":"ZHIQIAN","offers":[{"title":"Default Title","offer_id":43935694094531,"sku":"ZHIQIAN-019435","price":2041.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/4355\/1683\/files\/ecb5c40e-0f6e-4a50-ba20-0fc1fab5810b.jpg?v=1725946587","url":"https:\/\/wrsss.com\/products\/all-sun-em480b-audio-impedance-tester-portable-insulation-catiii-test-ranges-20-200-2000-resistance","provider":"Wrsss","version":"1.0","type":"link"}