UEI-3 Phase-Sequence-&-Motor-Rotation-Tester

UEI-3 Phase-Sequence-&-Motor-Rotation-Tester

The UEi PSMR1 is a compact tool combining phase sequence and motor rotation testing, designed to prevent equipment damage by verifying proper wiring before startup. It identifies 3-phase sequence, detects open phases, and confirms motor rotation direction. Ideal for electricians and HVAC technicians working with motors, compressors, and other 3-phase systems.