--- product_id: 531057605 title: "Devonian High-Precision Transparent Crack Width Ruler,Scratch and Spot Appearance Inspection Ruler (5 Pcs)" brand: "devonian" price: "₱4745" currency: PHP in_stock: true reviews_count: 1 category: "Devonian" url: https://www.desertcart.ph/products/531057605-devonian-high-precision-transparent-crack-width-ruler-scratch-and-spot store_origin: PH region: Philippines --- # Compact 61x96 mm portable size ±0.01 mm ultra-precise accuracy Measures cracks & scratches 0.03-2.2 mm Devonian High-Precision Transparent Crack Width Ruler,Scratch and Spot Appearance Inspection Ruler (5 Pcs) **Brand:** devonian **Price:** ₱4745 **Availability:** ✅ In Stock ## Summary > 📐 Measure with confidence, inspect with style! ## Quick Answers - **What is this?** Devonian High-Precision Transparent Crack Width Ruler,Scratch and Spot Appearance Inspection Ruler (5 Pcs) by devonian - **How much does it cost?** ₱4745 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/531057605-devonian-high-precision-transparent-crack-width-ruler-scratch-and-spot) ## Best For - devonian enthusiasts ## Why This Product - Trusted devonian brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pinpoint Precision:** Achieve measurement accuracy down to ±0.01 mm for flawless inspections. - • **User-Friendly Design:** Simply align the ruler with the defect and instantly identify exact dimensions—no guesswork. - • **Versatile Measurement:** Effortlessly gauge crack widths, scratch lines, and point diameters from 0.03 to 2.2 mm. - • **Pocket-Ready Portability:** Compact 61 x 96 mm design fits seamlessly into your toolkit or pocket for on-the-go use. - • **Crystal Clear Transparency:** Made from flexible, durable PET material for unobstructed, easy visual comparison. ## Overview The Devonian High-Precision Transparent Crack Width Ruler is a compact, durable PET tool designed for ultra-accurate measurement of cracks, scratches, and point diameters ranging from 0.03 to 2.2 mm with ±0.01 mm precision. Its transparent, flexible design ensures easy visual inspection, making it an essential portable instrument for professionals demanding exactness in quality control and maintenance. ## Description Product details: 1. Material: transparent PET 2. Size: 61 x 96 mm 3. Measuring range: diameter 0.05-2mm, line width 0.03-2.2mm 4. Purpose: crack, scratch width and point size. Product advantages: 1. The measurement category is comprehensive and intuitive. 2. The size is accurate and there is no error in visual observation. 3. It is convenient to carry and use. 4. High accuracy measurement results can be obtained easily. Storage method: 1. In order to extend the service life of the measuring point instrument, it shall not be folded and kept flat to avoid damage and scratch. 2.If dirt or foreign objects are found on the surface, a cotton cloth dipped in water can be used to wipe it off. Review: Worst - Worst product. Worth only 100 rupees maximum. Plastic sheet with readings. Don’t buy ## Features - versatile, can measure the length, width of cracks, scratches, and point diameter, area, etc. - Accurate measurement, point diameter 0.05-2 mm, line width 0.03-2.2 mm, accuracy ±0.01 mm. - Transparent PET material, flexible and durable. - The size is 61 x 96 mm, and the mini size is very convenient to carry and store. - Easy to use, put the ruler on the crack, scratch or point to be measured, select the appropriate line width or point for comparison, and measure the crack, scratch width and point size. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B9WZW3QR | | Best Sellers Rank | #33,796 in Office Products ( See Top 100 in Office Products ) #384 in Rulers | | Brand | Devonian | | Brand Name | Devonian | | Colour | Transparent | | Customer Reviews | 4.0 out of 5 stars 43 Reviews | | Included Components | Crack Width Ruler | | Item Dimensions L x W | 24.4L x 0.6W Centimeters | | Manufacturer | Devonian | | Material | Polyethylene Terephthalate | | Material Type | Polyethylene Terephthalate | | Model Number | 1355653225 | | Part Number | 1355653225 | | Product Dimensions | 24.4L x 0.6W Centimeters | | Style | Compact | | Style Name | Compact | | UPC | 795063620608 | ## Product Details - **Brand:** Devonian - **Colour:** Transparent - **Material:** Polyethylene Terephthalate - **Product Dimensions:** 24.4L x 0.6W Centimeters - **Style:** Compact ## Images ![Devonian High-Precision Transparent Crack Width Ruler,Scratch and Spot Appearance Inspection Ruler (5 Pcs) - Image 1](https://m.media-amazon.com/images/I/61Oo7HsKb5L.jpg) ![Devonian High-Precision Transparent Crack Width Ruler,Scratch and Spot Appearance Inspection Ruler (5 Pcs) - Image 2](https://m.media-amazon.com/images/I/71AOv8demZL.jpg) ![Devonian High-Precision Transparent Crack Width Ruler,Scratch and Spot Appearance Inspection Ruler (5 Pcs) - Image 3](https://m.media-amazon.com/images/I/71VBx1wcjwL.jpg) ![Devonian High-Precision Transparent Crack Width Ruler,Scratch and Spot Appearance Inspection Ruler (5 Pcs) - Image 4](https://m.media-amazon.com/images/I/61nNLNdHu7L.jpg) ![Devonian High-Precision Transparent Crack Width Ruler,Scratch and Spot Appearance Inspection Ruler (5 Pcs) - Image 5](https://m.media-amazon.com/images/I/71+ql5Y2svL.jpg) ## Customer Reviews ### ⭐ Worst *by T***O on 12 December 2025* Worst product. Worth only 100 rupees maximum. Plastic sheet with readings. Don’t buy ## Frequently Bought Together - 5-Pack High-Precision Transparent Crack Width Gauge, Scratch & Spot Measurement Tool for Precise Inspection of Surface Defects (Accuracy：0.01 mm) - CRACKMON® 224R Crack Width Comparator Gauge (ACI 224R-01 Compliant) - (10PCS) Muka Plastic Concrete Crack Width Ruler-Gloss Clear A --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ph/products/531057605-devonian-high-precision-transparent-crack-width-ruler-scratch-and-spot](https://www.desertcart.ph/products/531057605-devonian-high-precision-transparent-crack-width-ruler-scratch-and-spot) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-04-23*