Professional and portable testing device. The SubZero cable tester is suitable for sound engineers and musicians. This unit accepts most audio cables, including XLR, RCA, DIN and more. You can check the various connectors of your cables with total confidence. Totally compact and lightweight, simply running on a 9V battery this is the perfect device to grab and go.
The SubZero cable tester is also very easy to use, with indicator LEDs for an intuitive and straight forward display. As well as a low battery indicator so you are never caught short. Quickly spot errors to make your setups clearer and safer.