--- product_id: 609714359 title: "HARFINGTON High Precision SEC Size Estimation Chart 115x95mm Transparency Flaw Detection Film Ruler for Diameter Area Length Width Defects Measuring" brand: "harfington" price: "€ 35.87" currency: EUR in_stock: true url: https://www.desertcart.fi/products/609714359-harfington-high-precision-sec-size-estimation-chart-115x95mm-transparency-flaw store_origin: FI region: Finland --- # Size: 115x95mm Thickness: 0.12mm Material: PET plastic HARFINGTON High Precision SEC Size Estimation Chart 115x95mm Transparency Flaw Detection Film Ruler for Diameter Area Length Width Defects Measuring **Brand:** harfington **Price:** € 35.87 **Availability:** βœ… In Stock ## Summary > πŸ” Measure with Confidence, Inspect with Precision! ## Quick Answers - **What is this?** HARFINGTON High Precision SEC Size Estimation Chart 115x95mm Transparency Flaw Detection Film Ruler for Diameter Area Length Width Defects Measuring by harfington - **How much does it cost?** € 35.87 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/609714359-harfington-high-precision-sec-size-estimation-chart-115x95mm-transparency-flaw) ## Best For - harfington enthusiasts ## Why This Product - Trusted harfington brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Ultra-Thin Design:** At just 0.12mm thick, it’s as portable as it is precise. - β€’ **Versatile Applications:** Ideal for factories, research, and workshopsβ€”measure with confidence. - β€’ **Magnifying Compatibility:** Pair with a magnifying glass for enhanced measurement precision. - β€’ **Unbreakable Transparency:** Crafted from durable PET, this ruler withstands the test of time. - β€’ **Precision at Your Fingertips:** Achieve high accuracy in defect size estimation with minimal error. ## Overview The HARFINGTON High Precision SEC Size Estimation Chart is a transparent film ruler measuring 115x95mm, designed for accurate defect size estimation and quality inspection. Made from durable PET plastic, it offers exceptional transparency and minimal measurement error, making it ideal for various professional applications. ## Description The SEC size estimation chart is made of PET clear plastic, which is resistant and unbreakable. This film transparent ruler is very thin, as thin as paper, and much thinner than ordinary rulers.Transparent film SEC pattern used for quality inspection and defect size estimation, with high accuracy, excellent transparency, minimal error caused by temperature, and long-term use.The high-precision film ruler is perfect for factories, research institutes, measuring rooms and workshops. It can be used to measure the area of a wide variety of products, accurately detect and calibrate various measuring instruments, measure the reduction rate of photo printing films and detect the size of optical projection maps, etc. ## Features - Size - Total Size: 115x95mm/4.53"x3.74"(L*W); Thickness: 0.12mm/0.004". - Material - The SEC size estimation chart is made of PET clear plastic, which is resistant and unbreakable. This film transparent ruler is very thin, as thin as paper, and much thinner than ordinary rulers. - Features - Transparent film SEC pattern used for quality inspection and defect size estimation, with high accuracy, excellent transparency, minimal error caused by temperature, and long-term use. - Applications - The high-precision film ruler is perfect for factories, research institutes, measuring rooms and workshops. It can be used to measure the area of a wide variety of products, accurately detect and calibrate various measuring instruments, measure the reduction rate of photo printing films and detect the size of optical projection maps, etc. - Notice - You can use it with a magnifying glass. A magnifying glass makes it easy to measure the length of two or more consecutive points. We don't need expensive measuring instruments to get accurate readings. ## Product Details - **Material:** Plastic - **Brand:** HARFINGTON - **Style:** Compact - **Product dimensions:** 11.5L x 9.5W centimeters ## Images ![HARFINGTON High Precision SEC Size Estimation Chart 115x95mm Transparency Flaw Detection Film Ruler for Diameter Area Length Width Defects Measuring - Image 1](https://m.media-amazon.com/images/I/61FP3UPN+aL.jpg) ![HARFINGTON High Precision SEC Size Estimation Chart 115x95mm Transparency Flaw Detection Film Ruler for Diameter Area Length Width Defects Measuring - Image 2](https://m.media-amazon.com/images/I/71NzuYq1uJL.jpg) ![HARFINGTON High Precision SEC Size Estimation Chart 115x95mm Transparency Flaw Detection Film Ruler for Diameter Area Length Width Defects Measuring - Image 3](https://m.media-amazon.com/images/I/7198yLrY-VL.jpg) ![HARFINGTON High Precision SEC Size Estimation Chart 115x95mm Transparency Flaw Detection Film Ruler for Diameter Area Length Width Defects Measuring - Image 4](https://m.media-amazon.com/images/I/61l6Un3bveL.jpg) ![HARFINGTON High Precision SEC Size Estimation Chart 115x95mm Transparency Flaw Detection Film Ruler for Diameter Area Length Width Defects Measuring - Image 5](https://m.media-amazon.com/images/I/71p2pHnriPL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.fi/products/609714359-harfington-high-precision-sec-size-estimation-chart-115x95mm-transparency-flaw](https://www.desertcart.fi/products/609714359-harfington-high-precision-sec-size-estimation-chart-115x95mm-transparency-flaw) --- *Product available on Desertcart Finland* *Store origin: FI* *Last updated: 2026-07-18*