{"product_id":"st220-mini-telephone-line-tester-linaman-tester-portable-line-detector-multi-function-obstacle-detection-instrument","title":"ST220 Mini Telephone Line Tester Linaman Tester Portable Line Detector Multi-function Obstacle Detection Instrument","description":"\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eST220 Telephone Line Tester is a new kind of line fault tester with safety \u0026amp; multi-functions capabilities. Besides the functions as a common Tel Line Tester, it also has the functions of high voltage protection and dangerous voltage warning, etc.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eMain Functions:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1. Dialing, talk, hook\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2. Checking wire pairs\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3. Test insulation or break faults of the line\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e4. Pulse\/Tone switch\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eKey Features :\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1. DTMF applying to GB\/T15279-94\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2. High voltage alarm\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3. Low voltage warning\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e4. Last number redial\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e5. Special durable test clamp\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e6. Automatic power off and energy-save design\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e7. Pocket size, simple operation\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable align=\"left\" border=\"1\" cellpadding=\"0\" cellspacing=\"0\"\u003e\u003ctbody style=\"box-sizing: border-box;\"\u003e\n\u003ctr style=\"box-sizing: content-box; margin: 0px; padding: 0px; font-style: inherit; font-weight: inherit; line-height: inherit;\"\u003e\u003ctd colspan=\"2\" style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp align=\"left\" style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; font-weight: 700;\"\u003eInsulation Impedance Test\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: content-box; margin: 0px; padding: 0px; font-style: inherit; font-weight: inherit; line-height: inherit;\"\u003e\n\u003ctd style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp align=\"left\" style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003eRange(MΩ)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp align=\"left\" style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003e0~10\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: content-box; margin: 0px; padding: 0px; font-style: inherit; font-weight: inherit; line-height: inherit;\"\u003e\u003ctd colspan=\"2\" style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; font-weight: 700;\"\u003eGeneral specifications\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: content-box; margin: 0px; padding: 0px; font-style: inherit; font-weight: inherit; line-height: inherit;\"\u003e\n\u003ctd style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp align=\"left\" style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003eRing distance (Km)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp align=\"left\" style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003e≤1\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: content-box; margin: 0px; padding: 0px; font-style: inherit; font-weight: inherit; line-height: inherit;\"\u003e\n\u003ctd style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp align=\"left\" style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003eLine break resolution (Km)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp align=\"left\" style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003e≤3\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: content-box; margin: 0px; padding: 0px; font-style: inherit; font-weight: inherit; line-height: inherit;\"\u003e\n\u003ctd style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp align=\"left\" style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003eWeight (kg)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp align=\"left\" data-spm-anchor-id=\"a2g0o.detail.1000023.i1.2c0532b3CQNl7D\" style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003e≤0.22\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: content-box; margin: 0px; padding: 0px; font-style: inherit; font-weight: inherit; line-height: inherit;\"\u003e\n\u003ctd style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp align=\"left\" style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003eDimension (mm)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp align=\"left\" style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003e146×54×37\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: content-box; margin: 0px; padding: 0px; font-style: inherit; font-weight: inherit; line-height: inherit;\"\u003e\n\u003ctd style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp align=\"left\" style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003eBattery (V)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"box-sizing: content-box; margin: 0px; padding: 1px; font-style: inherit; line-height: inherit; float: none; border: 1px solid rgb(204, 204, 204);\"\u003e\u003cp align=\"left\" data-spm-anchor-id=\"a2g0o.detail.1000023.i2.2c0532b3CQNl7D\" style=\"box-sizing: content-box; margin: 0px; font-size: inherit; line-height: inherit; font-weight: inherit; padding: 0px; border: 0px; font-style: inherit; vertical-align: baseline;\"\u003e\u003cspan style=\"font-size:14px;\"\u003e\u003cspan style=\"color:#000000;\"\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%; word-break: break-word;\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700 !important;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003e9 \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; max-width: 100%; word-break: break-word; color: rgb(255, 0, 0);\"\u003e\u003cspan style=\"box-sizing: border-box; font-weight: 700 !important;\"\u003e\u003cspan style=\"box-sizing: content-box; max-width: 100%; word-break: break-word; margin: 0px; padding: 0px; border: 0px; font-style: inherit; font-weight: inherit; line-height: 24px; font-family: arial, helvetica, sans-serif; vertical-align: baseline;\"\u003e(NOT INCLUDED)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:14px;\"\u003e1 X Telephone Line Tester\u003cbr\u003e1 X Test Cable\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003eDetails pictures: \u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv style=\"text-align: center;\"\u003e\n\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/2D\/23\/ae01a5d1-3c27-48db-8933-9530611517ef.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/94\/C3\/40cadab8-8a2c-4a08-9dca-d421c763e708.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/FA\/14\/3dcfca74-628d-463c-b561-a5b5a01d7588.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/B3\/56\/145da831-fd5b-49ef-aa6b-7b4fbea2b703.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/25\/92\/7761ecd0-bf95-4224-91a3-a245870bf3e0.jpg\"\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/imgaz.staticbg.com\/images\/oaupload\/ser1\/banggood\/images\/18\/63\/9c0ccb32-36fa-4601-9517-75829855e220.jpg\"\u003e\n\u003c\/div\u003e","brand":"Electronic Pro","offers":[{"title":"Default Title","offer_id":37866718298307,"sku":"1562603","price":2161.98,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/a47078be-d1fc-4a34-b8a5-ad56e0bb647b.jpg?v=1609841972","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/st220-mini-telephone-line-tester-linaman-tester-portable-line-detector-multi-function-obstacle-detection-instrument","provider":"Electronic Pro ","version":"1.0","type":"link"}