{"product_id":"eeg-head-measuring-tape","title":"Retractable Measuring Tape for EEG Head Measurements (Metric\/English)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eA durable, plastic retractable measuring tape designed for accurate head measurements during EEG electrode placement. Metric markings on one side and English (inch) markings on the other support facilities working across either measurement standard, and markings begin precisely at the tape's end — avoiding the measurement offset common on general-purpose tape measures, which can throw off electrode site calculations.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDual-scale: metric on one side, English (inches) on the other\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMarkings start at the very end of the tape for accurate zero-point measurement\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRetractable, plastic construction for durability and easy storage\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCompact size for quick use during patient prep\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eUse Case\u003c\/strong\u003e\u003cbr\u003eUsed for measuring head circumference and electrode site distances during EEG setup — particularly for the International 10-20 System of electrode placement, where precise measurements from anatomical landmarks (nasion, inion, preauricular points) determine correct electrode positioning.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMaterial: Plastic, retractable\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eScale: Metric and English (dual-sided)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMeasurement start point: Tape end (no offset)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Perfect Measuring Tape Company","offers":[{"title":"Default Title","offer_id":44813944619159,"sku":"AC-500600","price":7.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/5235\/0359\/files\/tape3__93633_58d380fb-bc48-4a05-aaae-0f245a649b55.png?v=1731682319","url":"https:\/\/lifesync.com\/products\/eeg-head-measuring-tape","provider":"LifeSync","version":"1.0","type":"link"}