Extech 380580 Micro ohmmeter, is a high precision resistance measurement tool, also identified as 3439255. This micro ohmmeter is designed to measure low resistance values with a high degree of accuracy, featuring a measurement range from 0.1 microohms to 2000 ohms. It includes a large, easy-to-read backlit LCD display and a four-wire Kelvin probe method, which eliminates lead resistance errors, ensuring reliable performance in rigorous testing environments. This precision instrument is particularly suited for engineering applications such as testing wire bonding, inspecting chassis bonds, verifying switch and connector contacts, and determining circuit board trace integrity. Its robust construction makes it an ideal choice for both field and laboratory environments where precise resistance measurements are critical. https://elecena.pl/product/29614661/extech-380580-micro-ohmmeter-high-precision-resistance-measurement-tool 2025-12-16 https://elecena.pl/product/29614661/extech-380580-micro-ohmmeter-high-precision-resistance-measurement-tool 2026-04-13 https://elecena.pl/product/29614661/extech-380580-micro-ohmmeter-high-precision-resistance-measurement-tool 2026-05-06 https://elecena.pl/product/29614661/extech-380580-micro-ohmmeter-high-precision-resistance-measurement-tool 2026-05-28 https://elecena.pl/product/29614661/extech-380580-micro-ohmmeter-high-precision-resistance-measurement-tool 2026-06-20