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ELECTRICAL
LIGHTING
TES-143 - TWO-POLE VOLTAGE & CONTINUITY TESTER
Testers
Tests for voltage continuity and polarity. For use with 4.5 to 440 V AC/DC applications. Light-emitting diodes let you check polarity at a glance. Tests semi-conductors for continuity. Powered by 12 volt battery.
| CATALOG NO. | UPC CODE | |
| TES-143 | 78667 |  |