ActiveTester (CAT III)

Universal voltage tester for the entire electrical system of buildings


– Reliable and fast voltage tester with the most commonly used nominal voltages – Automatic AC voltage and DC voltage test – Automatic range and function changeover for direct testing and measurement – Operates without batteries – Rugged, practical enclosure in space-saving mini format

Technical Data:

Voltage range: 12, 24, 36, 50, 120, 230, 400 V/AC +/-12, 24, 36, 50, 120, 230, 400 V/DC LED indicator: 12, 24, 36, 50, 120, 230, 400 V polarity plus/minus

Package Contents:
Inclusive: ActiveTester, protective covers


Electrical meters

Industrial Quality (IQ) / Professional Technology (PT):


Go to top

We use cookies on our website. Some of them are essential for the operation of the site, while others help us to improve this site and the user experience (tracking cookies). You can decide for yourself whether you want to allow cookies or not. Please note that if you reject them, you may not be able to use all the functionalities of the site.