Introducing the RS PRO RS-9331 Two-Pole Voltage Indicator and Continuity Tester, designed to deliver fast and accurate results when testing circuits. This piece of test and measurement equipment combines all of the functionality and versatility needed for precision testing and reliable results for any two-pole voltage and continuity testing applications by using a double-pole probe and contact electrode probe. It is one of the most essential safety proving units in an electrician’s tool kit, ensuring that it is safe for an electrician to start the electrical installation.

Two-pole Voltage and Continuity Tester provides you fast and accurate test results you need. It is with large, easy-to-use buttons, bright backlight and clear audible and physical indicator designed which can provide convenient measurement. Enhanced ergonomic design is easy to use (even with gloves on).

Yes, it includes an LED light as a visual alarm

Yes, it includes an audible alarm

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards