Product description New difference meter for quick data comparison Use long test leads at 1 A without compromising testing speed Safely test the resistance of inductive loads at 1 A Active protection < 600 V against accidental high-voltage connections without blowing the fuse Ideal for outdoor use thanks to dust and water protection according to IP54 standard Industry safety standard CAT III 600 V / CAT IV 300 V The low-resistance ohmmeter DLRO2 2 A is a portable device designed for fast, accurate, and repeatable measurements even in electrically noisy environments. DLRO2 is the latest device in a long line of instruments proudly representing the Ducter™ brand, as Ducter™ testers are as well-known and reliable as Megger insulation resistance testers.
DLRO2 can measure low resistance values across a wide range of applications, including railways, aircraft, and industrial components. This reliable device features a brand-new difference meter that allows easy comparison of repeat measurements with the initial reference measurement. The difference meter also converts the percentage difference into a needle/indicator movement, making changes clearly visible.
If your applications require long measurement leads, DLRO2 can provide this without compromising speed or safety. It has a special long-lead testing function to optimize the output signal, capable of delivering a test current up to 1 A at 4 Ω resistance. Therefore, DLRO2 with additional measurement leads on a reel is ideal for testing lightning protection systems in wind turbines and aviation electronics.