--- product_id: 507573176 title: "8 Step Test Calibration Block Step Wedge for Thickness Ultrasonic Thickness Gauge #1018 Steel 1.0'' 2.0'' 3.0'' 4.0'' 1.5'' 2.5'' 3.5'' 4.5'' with Air-Tight Plastic Storage Box" brand: "sulmile" price: "£196.15" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/507573176-8-step-test-calibration-block-step-wedge-for-thickness-ultrasonic store_origin: GB region: United Kingdom --- # 8 precise thickness steps airtight protective case durable #1018 steel build 8 Step Test Calibration Block Step Wedge for Thickness Ultrasonic Thickness Gauge #1018 Steel 1.0'' 2.0'' 3.0'' 4.0'' 1.5'' 2.5'' 3.5'' 4.5'' with Air-Tight Plastic Storage Box **Brand:** sulmile **Price:** £196.15 **Availability:** ✅ In Stock ## Summary > 📏 Calibrate with Confidence — Precision Meets Durability ## Quick Answers - **What is this?** 8 Step Test Calibration Block Step Wedge for Thickness Ultrasonic Thickness Gauge #1018 Steel 1.0'' 2.0'' 3.0'' 4.0'' 1.5'' 2.5'' 3.5'' 4.5'' with Air-Tight Plastic Storage Box by sulmile - **How much does it cost?** £196.15 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/507573176-8-step-test-calibration-block-step-wedge-for-thickness-ultrasonic) ## Best For - sulmile enthusiasts ## Why This Product - Trusted sulmile brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimize Your Workflow:** Streamline ultrasonic thickness measurements with a versatile, multi-step calibration tool - • **Precision at Every Step:** 8 calibrated thickness levels from 1.0'' to 4.5'' for flawless ultrasonic gauge testing - • **Compact & Secure Storage:** Comes with an airtight plastic box to protect your calibration block on the go - • **Engineered for Endurance:** Crafted from robust #1018 steel ensuring long-lasting accuracy and reliability - • **Trusted by Professionals:** Ideal for engineers and quality managers demanding precision and durability in one sleek package ## Overview This 8 Step Test Calibration Block is made from high-quality #1018 steel and features eight distinct thickness steps ranging from 1.0'' to 4.5''. Designed for ultrasonic thickness gauges, it ensures precise calibration and reliable measurements. The included airtight plastic storage box protects the block from damage and contamination, making it an essential tool for professionals seeking accuracy and durability in their inspection workflow. ## Description 8 Step Test Calibration Block Step Wedge for Thickness Ultrasonic Thickness Gauge #1018 Steel 1.0'' 2.0'' 3.0'' 4.0'' 1.5'' 2.5'' 3.5'' 4.5'' with Air-Tight Plastic Storage Box ## Features - 8 Step Test Calibration Block Step Wedge for Thickness Ultrasonic Thickness Gauge #1018 Steel 1.0'' 2.0'' 3.0'' 4.0'' 1.5'' 2.5'' 3.5'' 4.5'' with Air-tight Plastic Storage Box ## Images ![8 Step Test Calibration Block Step Wedge for Thickness Ultrasonic Thickness Gauge #1018 Steel 1.0'' 2.0'' 3.0'' 4.0'' 1.5'' 2.5'' 3.5'' 4.5'' with Air-Tight Plastic Storage Box - Image 1](https://m.media-amazon.com/images/I/31qVqEdhm9L.jpg) ## Frequently Bought Together - 8 Step Test Calibration Block Step Wedge for Thickness Ultrasonic Thickness Gauge #1018 Steel 1.0'' 2.0'' 3.0'' 4.0'' 1.5'' 2.5'' 3.5'' 4.5'' with Air-Tight Plastic Storage Box - Nickel Plated ultrasonic Calibration Block UT Step Block Wedge 1018 Steel 5 Step 0.1/0.2/0.3/0.4/0.5'' Nickel-Plated for Corrosion and wear Resistance.with high Quality Carrying case and Certificate. - 5 Step Test Calibration Block Step Wedge for Thickness and Linearity Calibration for Ultrasonic Thickness Gauge in NDT Testing #304 Stainless Steel 0.100'' 0.200'' 0.300'' 0.400'' 0.500'' --- ## 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.co.uk/products/507573176-8-step-test-calibration-block-step-wedge-for-thickness-ultrasonic](https://www.desertcart.co.uk/products/507573176-8-step-test-calibration-block-step-wedge-for-thickness-ultrasonic) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-28*