If you need manuals, menu trees or the software history of our Argus testers, please click here!
From the very beginning, we have offered an update service free-of-charge for all of our products and we were the first maker of telecommunication testers to do so. The customers can perform updates themselves – without needing to return the product – by using the update function in WINplus or directly with a USB memory stick : To download the current software version for a product, simply select the appropriate device from the Download menu (on the left) and transfer it to the tester.