Sperry Instruments MPN: PSI8031 Sperry Instruments PSI8031 Phase Sequence And Open Phase Indicator 600 VAC Tester Phase sequence and open phase indicator from Sperry Instruments tests up to 600 VAC. Three-phase tester verifies motor rotation direction and identifies open phase conditions during commissioning... $176.25 / EA Decrease Quantity of undefined Quantity Increase Quantity of undefined Add to Cart The item has been added
