elma instruments 5706445240074 Phase Sequences Tester User Manual
Learn how to properly use the Elma Instruments 5706445240074 Phase Sequences Tester with LED indication of correct/incorrect installation and lack of phase/neutral/earth. This user manual includes instructions for the PRT 516 16A, PRT 532 32A, and PRT 563 63A models. Contact Elma Instruments for more information.