39DL PLUS™ Thickness Gauge

Seeing is Solving Uncovering Critical Answers Evident brings the unseen into clear focus for those who share our passion for making the world a safer place. Our collaborative approach to innovation and exploration gives you the tools you need to discover, build, and innovate, all while solving your toughest challenges. Ultrasonic Testing Techniques Unleash the Power of One Detect Rare Earth Elements Efficient NDT for Hot Surfaces NEW: IPLEX™ One RVI Solution IPLEX One is a unified, software-driven videoscope platform that empowers you to work faster, see more, and stay ahead—no matter the environment or application. Combining breakthrough optics, rugged design, and modular scalability, IPLEX One redefines what’s possible in remote visual inspection (RVI). Learn More NEW: OmniScan™ X4 128:128PR Take on more complex challenges with confidence while keeping your equipment lightweight and field-ready. The system offers the flexibility to develop new phased array ultrasonic testing (PAUT) applications with 128-element pulsers, delivering full 128:128 power in the same compact, portable, and durable design. Existing OmniScan™ X4 64:128PR units can be easily upgraded, eliminating the need for full replacement. Users also benefit from improved focalization and steering functionality, as well as the ability to overcome the limitations of 64-element linear probes. Learn More NEW: HSMT-Flex™ Scanner The next-generation HSMT-Flex™ scanner streamlines encoded girth weld inspection with enhancements that reduce rescan risks, simplify setup, and support high-quality data acquisition—helping inspectors work faster and more confidently in challenging environments. Now, with the high-temperature model, the HSMT-Flex scanner empowers inspections on hot surfaces—reducing downtime and supporting asset integrity. Learn More Visual Inspection Video Borescopes Unleash the Power of One IPLEX™ One Videoscope Solution The 10th generation of the IPLEX videoscope system, IPLEX One is a unified, software-driven platform that empowers you to work faster, see more, and stay ahead. Combining groundbreaking Swoptix 3D measurement technology with viewing and analysis upgrades and modular scalability, IPLEX One redefines what’s possible in remote visual inspection. Learn More Evident Industrial Inspection Technologies has completed our divestiture to Wabtec Corporation. Read the Press Release Featured Products Vanta Max XRF Analyzer The Vanta Max model offers the series’ highest analytical capabilities for robust applications, including mineral exploration, academic research, soil testing, and environmental analysis. For rare earth element detection, the Vanta Max 55 kV tungsten tube model provides geologists and exploration teams with the enhanced sensitivity they need. See More 39DL PLUS™ Thickness Gauge The 39DL PLUS gauge works as a precision or corrosion thickness gauge for demanding applications. Integrated Wi-Fi®, Bluetooth®, USB, RS-232, and a removable microSD card. Scan for minimal thickness areas at a 2 times faster display update rate. Tackle multiple thickness applications with full line of dual and single element transducers. See More PipeWIZARD™ iX AUT System The PipeWIZARD iX phased array ultrasonic testing system helps pipeline companies ensure the reliable validation of girth welds during the construction process. Equally rugged and compact, the PipeWIZARD iX system is designed to facilitate both onshore and offshore pipeline inspections. See More Speak to an Expert Contact Us Insights Innovations That Empower Backed by a rich 100-year history, Evident supports our customers with NDT and industrial measurement solutions that give them the critical information they need to uncover new answers. Whether you work in the electronics, metals, aerospace, automotive, power generation, rail, oil & gas, or manufacturing industry, we provide access to leading-edge products suited to diverse applications—from routine inspection procedures to sophisticated material analysis. Our novel innovations empower our customers to make the world a safer place. See More Insights Featured Insights Built for Efficiency: How the HSMT-Flex™ Scanner Got Even Smarter The HSMT‑Flex scanner is a field-proven tool used by pipeline inspectors for two decades. Engineered for steady, encoded one-axis ultrasonic testing on circumferential welds, it supports phased array (PA), time-of-flight diffraction (TOFD), and conventional UT probes. Read More Trust but Verify: A Webinar Recap on Geochemistry and Alloy Analysis Using X-ray fluorescence technology to sort glass cullet, recyclable glass can be safely separated from contaminated or unrecyclable glass. Read More Bringing Rare Earth Elements Within Easy Reach With the introduction of the Vanta™ Max XRF analyzer with 55 kV, Evident delivers an advanced REE detection solution that allows you to unlock a new level of sensitivity and make informed decisions faster. Read More