Electrical Supplies

UT15C Two Pole Voltage and Continuity Tester - Waterproof, AC/DC Voltage Testers, 12V ~ 690V Range, 3-Phase AC Phase Rotation Test, Can Determine The Zero Line and Fire Line - Continuity Tester Extensive Voltage Range: Capable of testing AC/DC from 12V~690V with a bright, easy-to-read LCD display. Versatile and practical: suitable for voltage indication, single-pen (L2) measurements, on-off tests, polarity measurements and phase rotation... UT15C Two Pole Voltage and Continuity Tester - Waterproof, AC/DC Voltage Testers, 12V ~ 690V Range, 3-Phase AC Phase Rotation Test, Can Determine The Zero Line and Fire Line - Continuity Tester