{"title":"Paper \u0026 Perforation Gauges for Collectors","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003ePerforation measurement and paper thickness analysis are two of the most precise disciplines in philately — and the tools you use determine the accuracy of every identification you make. SAFE's perforation and paper gauges range from the essential plastic perforation gauge for everyday use to the PERFOtronic — the only electronic perforation gauge available on the market, delivering measurements accurate to a fraction of a gauge that no manual tool can match. Also includes dial and pocket thickness gauges for paper analysis. Whether you're identifying a rare perforation variety, authenticating a classic issue, or simply building good habits into your collecting process, these are the tools serious philatelists, notaphilists, and historians rely on.\u003c\/p\u003e","products":[{"product_id":"3x-hands-free-led-uv-magnifier-with-measurement-guide","title":"3x Hands-Free LED \u0026 UV Magnifier with Measurement Guide","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe 3x Hands-Free LED \u0026amp; UV Magnifier is a versatile tool designed for collectors who need precision viewing without holding a magnifier. Its flat-bottom design allows it to rest on tables, albums, or documents, keeping your hands free while illuminating your collectibles.\u003c\/p\u003e\n\u003cp\u003eWith built-in 6 bright LEDs and 2 longwave UV LEDs, you can clearly inspect details, detect marks, or check authenticity under different lighting conditions. The integrated measurement scale (increments of 1\/16″ \u0026amp; \u003cmeta charset=\"utf-8\"\u003e0.5 mm) helps accurately measure stamps, coins, and other collectibles. Compact and lightweight, this magnifier is perfect for hobbyists, numismatists, and philatelists. \u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eBatteries included.\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1132\" data-start=\"1106\"\u003eMagnification Power: 3x\u003c\/li\u003e\n\u003cli data-end=\"1161\" data-start=\"1133\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eLens Size: 3-1\/2\" x 2-3\/16\" (90mm x 55mm)\u003c\/li\u003e\n\u003cli data-end=\"1161\" data-start=\"1133\"\u003eFeatures: LED, UV, and an integrated measuring scale (\u003cmeta charset=\"utf-8\"\u003eincrements of 1\/16″ \u0026amp; \u003cmeta charset=\"utf-8\"\u003e0.5 mm)\u003c\/li\u003e\n\u003cli data-end=\"1161\" data-start=\"1133\"\u003e\n\u003cp data-end=\"1161\" data-start=\"1135\"\u003eIncludes: Magnifier, batteries, and protective pouch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SAFE","offers":[{"title":"Default Title","offer_id":48102695239923,"sku":"4563","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/files\/4563_Illuminated_Magnifier.webp?v=1763048241"},{"product_id":"metal-stand-loupe-10x-led","title":"5x Foldable LED Pocket Magnifying Loupe with Measuring Scale","description":"\u003cp data-start=\"524\" data-end=\"817\"\u003eThe 5x Foldable Metal LED Pocket Loupe is a high-precision inspection tool designed for collectors who demand clarity, portability, and durability. Built with a heavy metal frame, this loupe is \u003cmeta charset=\"utf-8\"\u003efree standing, foldable and compact, making it ideal for travel, shows, or quick evaluations at home.\u003c\/p\u003e\n\u003cp data-start=\"819\" data-end=\"1260\"\u003eThe high-quality 27mm glass lens delivers sharp 5x magnification—excellent for identifying stamp perforations, detecting repairs, confirming mint marks, spotting varieties, checking currency fibers, and examining fine print details. The transparent base plate allows light to enter from all angles, making details easier to see, while the integrated measuring guide helps accurately assess spacing, perforations, and dimensions.\u003c\/p\u003e\n\u003cp data-start=\"1262\" data-end=\"1599\"\u003eDual LED illumination provides bright, even lighting to enhance contrast and reveal flaws or hidden details. The loupe includes a protective case, keeping it dust-free and safe for long-term use. With a built-in 50mm measurement scale (in 1mm \u0026amp; 1\/16\" increments), collectors gain both magnification and precision in one compact tool.\u003cstrong data-start=\"683\" data-end=\"699\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMagnification Power: 5x\u003c\/li\u003e\n\u003cli\u003eLens Diameter: 27mm (1-1\/16\")\u003c\/li\u003e\n\u003cli\u003eOverall Dimensions (in use): 2-1\/4\" x 1-1\/2\" x 1-7\/8\"H (57mm x 40mm x 50mm)\u003c\/li\u003e\n\u003cli\u003eHeight (when folded): 9\/16\" (15mm)\u003c\/li\u003e\n\u003cli\u003eFeatures: Dual LED illumination, integrated 50mm measuring scale, transparent base plate, foldable\/compact\u003c\/li\u003e\n\u003cli\u003eIncludes: Magnifier and batteries\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SAFE","offers":[{"title":"Default Title","offer_id":48122909262067,"sku":"4636","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/files\/4636.webp?v=1763228139"},{"product_id":"perfotronic","title":"PERFOtronic - Electronic Perforation Gauge","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eFor the serious philatelist, perforation measurement is one of the most critical skills in stamp expertizing — and no tool does it better than the SAFE PERFOtronic. Simply place your stamp on the illuminated sensor plate and the digital display instantly reads the perforation gauge to one decimal place, eliminating the guesswork and eye strain of traditional mechanical gauges. Whether you're identifying elusive perf varieties in U.S., British, or worldwide collections, or preparing stamps for submission to grading services like PSE or APS, the PERFOtronic delivers the confidence and consistency that serious collectors and dealers demand. A must-have tool for any advanced stamp expertizing workstation.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul 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\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMeasurement Precision: To 1\/1000mm internally; displayed in 1\/4 increments per international standard \u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDimensions: 7-1\/2″x 5-1\/2″ x 2-1\/2″ H (190mm x 140mm x 65mm)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFeatures: Instant digital readout, illuminated sensor plate, high-precision measurement, rare perf variety identification\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIncludes: PERFOtronic and power cord\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eCollector's Tip:\u003c\/strong\u003e Make sure your stamps stay in pristine condition during handling. Pair your PERFOtronic with \u003ca rel=\"noopener\" href=\"\/collections\/stamp-tongs\/\" title=\"Stamp Tongs \u0026amp; Tweezers\" target=\"_blank\"\u003eSAFE's Solingen Silver Tongs\u003c\/a\u003e — precision-crafted stamp tongs that let you position and flip stamps on the work surface without fingerprints, oils, or accidental creases ever touching your collection.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cem\u003ePlease note: The PERFOtronic is subject to a strict 15 day return policy. \u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eClick \u003ca href=\"\/pages\/safe-perfotronic-tips-for-use\" rel=\"noopener\" target=\"_blank\"\u003eHERE\u003c\/a\u003e for tips on how to use the SAFE PERFOtronic.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"SAFE","offers":[{"title":"Default Title","offer_id":48611791405299,"sku":"9850","price":549.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/files\/9850.webp?v=1773079049"},{"product_id":"digital-thickness-gauge-mm","title":"Precision Digital Thickness Gauge for Collectors","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eWhether you're identifying paper varieties, grading coin thickness, or verifying album page compatibility, precise measurement matters. This Precision Thickness Gauge from SAFE measures from 0–10mm in 0.01mm increments using smooth 3\/8″ flanges that won't mark or damage delicate collectibles. Compact enough to sit on any philatelic, notaphilic or numismatic workstation, it comes supplied in a protective hard case for safe storage between uses. A reliable, no-fuss tool for serious collectors and dealers who need consistent, repeatable measurements.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul 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\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRange: 0–10mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIncrements: 0.01mm (1\/100mm)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFlange Diameter: 3\/8″ (10mm)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDimensions: 4″ × 4-1\/2″ × 7\/8″ (102mm x 114mm x 22mm)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIncludes: Gauge, batteries, and hard protective case\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SAFE","offers":[{"title":"Default Title","offer_id":48611810246899,"sku":"9860","price":279.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/files\/9860-2.webp?v=1773249518"},{"product_id":"lcd-digital-microscope","title":"10-500x LCD Digital Microscope","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eWhen a loupe isn't enough, the SAFE LCD Digital Microscope takes collector examination to a completely different level. With 10x to 500x magnification, 8 built-in LED lights, and a direct USB 2.0 computer connection, this microscope gives philatelists, numismatists, and mineral collectors a powerful, versatile tool for examining stamps, coins, paper varieties, minerals, and virtually any collectible in extraordinary detail. The integrated LED light screen allows for immediate on-device viewing without a computer, while the USB connection lets you display, capture, and save images and videos directly to your PC. Time-lapse and fast motion video capture make it equally useful for documentation, research, and sharing finds with other collectors. A solid stand with a large contact surface keeps the microscope stable during examination, and the included 4GB micro SD card means you're ready to start capturing images straight out of the box. Easy to set up, easy to use, and genuinely eye-opening for any serious collector.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e10x to 500x Magnification – Covers everything from broad overview examination to extreme close-up detail work on stamps, coins, minerals, and more.\u003c\/li\u003e\n\u003cli\u003eTime-Lapse \u0026amp; Fast Motion Video – Record and document your collectibles in video format — ideal for research, grading documentation, or sharing with fellow collectors. 4gb micro SD card included.\u003c\/li\u003e\n\u003cli\u003eUSB 2.0 Computer Connection – Connect to a PC to display, capture, and save high-resolution images and videos for documentation or research.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul 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\"\u003e\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul 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\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDimensions: 5-1\/8\" x 5-1\/2\" x 9\"H (130mm x 140mm x 230mm)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMagnification: 10x to 500x\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eLighting: 8 LED lights\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIncluded: Microscope and 4GB micro SD card\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SAFE","offers":[{"title":"Default Title","offer_id":48611932700915,"sku":"9755","price":399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/files\/9755-1.webp?v=1773088954"},{"product_id":"pocket-thickness-gauge-in-mm","title":"Pocket Thickness Gauge","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003eAll the precision of a professional thickness gauge in a size that fits in your pocket. This Pocket Thickness Gauge from SAFE measures 0–10mm in 0.01mm increments using smooth 1\/4″ flanges that won't scratch or damage stamps, coins, or delicate paper. Lightweight at just 3 oz and compact enough to tuck into any collecting bag or dealer kit, it comes supplied in a gift case — making it a great addition to any philatelist's or numismatist's toolset. Reliable, portable, and built to the same standards that collectors trust from SAFE.\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul 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\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRange: 0–10mm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIncrements: 0.01mm (1\/100mm)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFlange Diameter: 1\/4″ (6mm)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDimensions: 2-5\/8″ × 2-1\/8″ × 1\/2″ (67mm x 54mm x 13mm)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eIncludes: Gauge \u0026amp; case\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLooking for a digital thickness gauge? Check out SAFE's digital thickness gauge \u003ca rel=\"noopener\" title=\"electronic digital thickness gauge\" href=\"\/products\/digital-thickness-gauge-mm\" target=\"_blank\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e","brand":"SAFE","offers":[{"title":"Default Title","offer_id":48625691197683,"sku":"9861","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/files\/9861-paper_thickness_gauge.jpg?v=1782483182"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9750\/4755\/collections\/9850.webp?v=1781210934","url":"https:\/\/www.safepub.com\/collections\/paper-perforation-gauges-for-collectors.oembed","provider":"SAFE® Collecting Supplies","version":"1.0","type":"link"}