--- product_id: 145104351 title: "Topcon AT-B4A 24X Automatic Optical Level" brand: "topcon" price: "£286.00" currency: GBP in_stock: true reviews_count: 4 category: "Topcon" url: https://www.desertcart.co.uk/products/145104351-topcon-at-b4a-24x-automatic-optical-level store_origin: GB region: United Kingdom --- # IPX6 waterproof rating for all-weather resilience 24x magnification for razor-sharp detail Magnetic damping for ultra-stable self-leveling Topcon AT-B4A 24X Automatic Optical Level **Brand:** topcon **Price:** £286.00 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your surveying game with unstoppable precision and rugged reliability! ## Quick Answers - **What is this?** Topcon AT-B4A 24X Automatic Optical Level by topcon - **How much does it cost?** £286.00 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/145104351-topcon-at-b4a-24x-automatic-optical-level) ## Best For - topcon enthusiasts ## Why This Product - Trusted topcon brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Steady as You Go:** Advanced magnetic damping system stabilizes your line of sight even near heavy machinery or vibrations. - • **Precision at a Glance:** 24x magnification delivers crystal-clear sighting for pinpoint accuracy on every project. - • **360° Horizontal Circle:** Full-circle measurement capability empowers comprehensive surveying with ease and precision. - • **Built to Brave the Elements:** IPX6 waterproof rating ensures unstoppable performance rain or shine—never miss a beat outdoors. - • **Ultra-Short Focus, Ultra-Fast Setup:** Focus as close as 20cm for quick, hassle-free measurements in tight spaces. ## Overview The Topcon AT-B4A 24X Automatic Optical Level is a professional-grade surveying instrument designed for engineers and construction pros who demand accuracy and durability. Featuring 24x magnification, IPX6 waterproof protection, and a magnetic damping self-leveling system, it delivers stable, precise measurements even in challenging environments. Its ultra-short 20cm focusing and 360-degree horizontal circle make it versatile for diverse field applications. Packaged with essential accessories, this tool is built to withstand heavy use and keep your projects on point. ## Description The Topcon AT-B series sets a new standard for auto levels used in surveying, engineering and construction applications. The AT-B4 automatic level features further enhanced reliability under all environmental conditions. With the IPx6 rating, the instrument is protected against powerful water jets from all directions, making it fully resistant to driving rain and splashing water. The Topcon AT-B4 quickly levels and stabilizes the line of sight with its finely tuned magnetic damping system, in spite of any fine vibrations present when working near heavy equipment or busy highways. Features: 24X magnification, WATERPROOF to IPX6 rating, short focus (1.6 foot min.) magnetic damping, 360-Degree Horizontal Circle, Sighting Guide, 1:100 Stadia, Approximate Range-250 feet. Package includes: Auto Level, Hard-Shell Carry Case, Lens cleaning cloth, Allen Wrench, and Operators Manual. Review: Review - This is a tank. Exceptional accuracy with simplistic durability. Review: Love it - Love it ## Features - Self-leveling - 24x magnification - All weather dependability - Ultra-short 20cm focusing - Horizontal circle for measurement ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VGTDY6B | | Best Sellers Rank | #369,929 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #661 in Levels | | Brand | Topcon | | Brand Name | Topcon | | Color | Grey, Yellow | | Customer Reviews | 4.4 out of 5 stars 54 Reviews | | Item Weight | 2.58 Kilograms | | Manufacturer | Topcon | | Material | Metal | | Material Type | Metal | | Operation Mode | Automatic | | Style | Standard | | Style Name | Standard | | UPC | 706092151407 | ## Product Details - **Brand:** Topcon - **Color:** Grey, Yellow - **Item Weight:** 2.58 Kilograms - **Material:** Metal - **Style:** Standard ## Images ![Topcon AT-B4A 24X Automatic Optical Level - Image 1](https://m.media-amazon.com/images/I/61Idogs4g6L.jpg) ![Topcon AT-B4A 24X Automatic Optical Level - Image 2](https://m.media-amazon.com/images/I/61-+xNhhcbL.jpg) ## Questions & Answers **Q: Does this come with a protective, hard-shell case?** A: The hard case is included. **Q: How hard is it to level?** A: Not difficult. I have used these types before so I had an advantage **Q: Does it have a lazer on the side?** A: No. The laser sits atop the transit. **Q: Viene con el trípode y la mira?** A: No tripod included ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by Q***Y on June 21, 2020* This is a tank. Exceptional accuracy with simplistic durability. ### ⭐⭐⭐⭐⭐ Love it *by E***. on January 13, 2021* Love it ### ⭐⭐⭐⭐ Good value *by T***Y on May 9, 2023* Used it a lot with no problem ## Frequently Bought Together - Topcon AT-B4A 24X Automatic Optical Level - BOSCH BT160 Aluminum Tripod with Adjustabe Legs - Firecore 16-Foot Aluminum Grade Rod - 10ths, 5 Sections Telescopic with Bubble Level-FLR500B --- ## 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/145104351-topcon-at-b4a-24x-automatic-optical-level](https://www.desertcart.co.uk/products/145104351-topcon-at-b4a-24x-automatic-optical-level) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-19*