Portable milliohmmeter 620LK

4-wirefor the aeronautical industry

The AMPTEC 620LK bonding milliohmmeter is an affordable, highly accurate, and intrinsically safe electrical bond tester. This meter is capable of performing bond measurements on a variety of components and metal-to-metal connections. The 620LK has been independently UL-913 certified, ensuring quality and safety at each step of manufacturing. Due to its safety certifications and high level of accuracy, the Amptec 620LK meter is the choice bond tester for many commercial airliners, while its sibling the 620UK-B is in countless USAF programs. The 620LK Bonding Milliohmmeter is a portable digital ohmmeter specifically designed for ultra-safe electrical bond testing. The safety of our bond testers is both UL-913 Intrinsically Safe and MIL STD 810 MTD 511 certified for use in fuel-filled environments. Now thanks to our additional independent ISO 9001:2015 certification, you’ll know that we have a proven track record of the highest quality manufacturing standards. The AMPTEC 620LK offers extremely accurate measurements at a realistic price point. We worked in tandem with Lockheed Martin to ensure a flawless design that fulfills aerospace maintenance wing needs. The 620LK is portable, weighing around 3 lbs., and conveniently locks your measurement on its display to allow for hands-free use. It’s also compatible with a range of lead/probe sets and runs off widely available AA Duracell batteries. The 620LK is part of a long lineage of intrinsically safe resistance testing equipment. We have over 20 years’ experience creating highly accurate equipment that’s built to last a lifetime.