Tektronix pa1000 power analyser bench digital multimeter tektronix pa1000 p the tektronix pa1000 is a multi phase power analyser and your best choice for making precision power measurements on single phase power and all types of products connected to the ac line p p whether you need to test for compliance with energy usage regulations or simply need to characterise your product s overall power conversion performance and efficiency you will find the pa1000 offers the most modern and