Uploaded January 2014 | Updated September 2026, 1 week ago
The Extech PRT200 Non-Contact Phase Sequence Tester tests up to 1000VAC with visual/audible indication. For more information visit extech.com/prt200
The Extech PRT200 Non-Contact Phase Sequence Tester tests up to 1000VAC with visual/audible indication. For more information visit extech.com/prt200










