--- product_id: 121556519 title: "CK-102 Digital Concrete Crack Width Tester Gauge Meter 0 to 8mm Bridges Tunnels Buildings Metal Surface Crack Width Slit Width Gauge Observation Instruments" brand: "graigar" price: "€ 1915.31" currency: EUR in_stock: true url: https://www.desertcart.gr/products/121556519-ck-102-digital-concrete-crack-width-tester-gauge-meter-0 store_origin: GR region: Greece --- # 0-8mm precise range 18h lithium battery life up to 40x magnification CK-102 Digital Concrete Crack Width Tester Gauge Meter 0 to 8mm Bridges Tunnels Buildings Metal Surface Crack Width Slit Width Gauge Observation Instruments **Brand:** graigar **Price:** € 1915.31 **Availability:** ✅ In Stock ## Summary > 🔧 Crack the code of structural safety with precision and ease! ## Quick Answers - **What is this?** CK-102 Digital Concrete Crack Width Tester Gauge Meter 0 to 8mm Bridges Tunnels Buildings Metal Surface Crack Width Slit Width Gauge Observation Instruments by graigar - **How much does it cost?** € 1915.31 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/121556519-ck-102-digital-concrete-crack-width-tester-gauge-meter-0) ## Best For - graigar enthusiasts ## Why This Product - Trusted graigar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rugged & Ready:** Lightweight, durable engineering plastic design with an 18-hour lithium battery ensures reliable performance in harsh environments from bridges to tunnels. - • **User-Friendly Operation:** Foolproof automatic crack alignment and real-time width display mean no complex setup—engineered for busy professionals on the go. - • **Seamless Data Management:** Stores over 3000 BMP-format crack photos with embedded measurement data, easily transferable via USB or SD card for effortless reporting. - • **High-Definition Visual Clarity:** Equipped with magnification probes up to 40x and built-in lighting for crystal-clear crack imaging anytime, anywhere. - • **Pinpoint Precision Measurement:** Automatically detects crack widths from 0 to 8mm with sub-millimeter accuracy, ensuring your structural assessments are flawless. ## Overview The CK-102 Digital Concrete Crack Width Tester is a professional-grade handheld instrument designed for precise measurement of crack widths from 0 to 8mm. Featuring up to 40x magnification, automatic crack width detection, and real-time image capture with embedded data, it supports efficient structural inspections in bridges, tunnels, buildings, and metal surfaces. Lightweight and durable with an 18-hour lithium battery, it stores thousands of high-quality BMP images transferable via USB or SD card, making it an indispensable tool for engineers and safety inspectors. ## Description Product Introduction:CK-102 series of quantitative detection of crack width gauge can be widely used in bridges, tunnels, buildings, concrete pavement, metal surface crack width. Equipment mainly consists of a handheld color LCD screen host, color microscopic amplification probe (with 1.5 m connection cable) constitutes a measurement program automatically scans the capture cracks and crack width values in real-time display on the screen, can also be the need to crack take pictures (cracks in the photo while preserving fracture images, the width of the data, scales, to enlarge the image information) of the factor and the crack number, crack photo as a standard BMP format and stored directly to any U disk to facilitate further image analysis of the user or print archive. Main technical parameters:1.The maximum detection range of 0-8mm;2.Accuracy: better than 1mm;3.Magnification: 40 times / 20 times / 13 times / 10 times, optional;4.40 times the probe:Automatic reading of the measuring range :0.01-2 .1 mm;Automatic reading accuracy: better than 0.01mm (± 0.007mm) (20 times the probe);5.20 times the probe:Automatic reading of the measuring range :0.01-4 .2 mm;Automatic reading accuracy: better than 0.02mm (± 0.013mm) (20 times the probe);6.The Operating Temperature: -20 ~ 60 ° C7.Host Interface: standard USB;8.The storage media: can be stored for more than 3000 photos (SD Card is free to expand);9.Image storage format: BMP format, 24 bit color / 320 * 240;10.Power supply: lithium battery, standby time: 18 hours;11.Size: Host 113x70x16.5mm;12.Probe: 48x56x58mm;13.Weight: host 100 grams, 100 grams of the probe. ## Features - CK-102 Digital Concrete Crack Width Tester Probe (camera) comes with lighting fixtures, work around the clock, from the light changes;Handheld host of engineering plastic, lightweight and beautiful, strong and durable. - Stored photos, data can be playback viewing;The option of using a variety of magnification probe test range can reach 0-8mm. - An automatic interpretation of the crack width, directly to the crack width values are displayed on the screen;Automatic shooting crack photos, real-time image display. - Simple alignment of cracks can be automatically reading, without any set up, fool operation;Crack photo as a standard BMP format, direct shoot storage to any U disk / SD card. - The only in the cracks in the photo while preserving fracture images, the width of the data, scales, zoom factor and the crack number (see below);10.Host and the probe share a lithium battery-powered.11.Provides three kinds of different features and models are available, and scalable to meet the needs of different users;12.Reference specification: GJG125-99 "dangerous building appraisal standards". ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Graigar | | Part Number | CK-102 | | Item Weight | 6.6 pounds | | Product Dimensions | 4.45 x 2.76 x 0.65 inches | | Item model number | CK-102 | | Is Discontinued By Manufacturer | No | | Size | Medium | | Color | Black | | Style | Digital | | Material | Plastic | | Item Package Quantity | 1 | | Batteries Included? | Yes | | Batteries Required? | Yes | ## Images ![CK-102 Digital Concrete Crack Width Tester Gauge Meter 0 to 8mm Bridges Tunnels Buildings Metal Surface Crack Width Slit Width Gauge Observation Instruments - Image 1](https://m.media-amazon.com/images/I/613NAk1mSGL.jpg) ![CK-102 Digital Concrete Crack Width Tester Gauge Meter 0 to 8mm Bridges Tunnels Buildings Metal Surface Crack Width Slit Width Gauge Observation Instruments - Image 2](https://m.media-amazon.com/images/I/61hQabGwH3L.jpg) ![CK-102 Digital Concrete Crack Width Tester Gauge Meter 0 to 8mm Bridges Tunnels Buildings Metal Surface Crack Width Slit Width Gauge Observation Instruments - Image 3](https://m.media-amazon.com/images/I/61Fc4Nomb4L.jpg) ![CK-102 Digital Concrete Crack Width Tester Gauge Meter 0 to 8mm Bridges Tunnels Buildings Metal Surface Crack Width Slit Width Gauge Observation Instruments - Image 4](https://m.media-amazon.com/images/I/41pZH0vqVjL.jpg) ![CK-102 Digital Concrete Crack Width Tester Gauge Meter 0 to 8mm Bridges Tunnels Buildings Metal Surface Crack Width Slit Width Gauge Observation Instruments - Image 5](https://m.media-amazon.com/images/I/51gXMLvVjQL.jpg) --- ## 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.gr/products/121556519-ck-102-digital-concrete-crack-width-tester-gauge-meter-0](https://www.desertcart.gr/products/121556519-ck-102-digital-concrete-crack-width-tester-gauge-meter-0) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-23*