Our goal is to make testing as easy as possible for you. Discover videos for your instrument and your application below.
An Introduction to Power Sources
• Understanding Power
• Selecting the Right Power Source
• Power Sources and Electrical Safety Testing
VariPLUS at a Glance
Discover what the VariPLUS can do for your application.
Soft Starting a Device Under Test
Learn how to use the VariPLUS to soft start a high inrush current Device Under Test (DUT).
Domestic and International Product Testing
Discover how the VariPLUS can be used quickly and easily for both USA and International voltage testing.
Lighting Application – Using SmartVOLT® feature
A Quick look at using our SmartVOLT & Power Up feature using the APT VariPLUS Power Converter.
Simple LED Lighting Application Setup
Discover a quick and easy Power Converter setup with an LED wand & APT VariPLUS instrument.
8500 Quick Start Video
400XAC Quick Start Video