ប្រភេទ: 3-Wire Circuit Tester, លក្ខណៈពិសេស: Measures Continuity,
ប្រភេទ: Receptacle Tension Tester, លក្ខណៈពិសេស: Measures Continuity,
ប្រភេទ: 3-Wire Circuit, Ground Continuity, លក្ខណៈពិសេស: Tests 3-Wire Circuits and Ground Continuity,
ប្រភេទ: GFCI, 3-Wire Circuit Tester, លក្ខណៈពិសេស: Measures Continuity,
ប្រភេទ: Combination Kit, លក្ខណៈពិសេស: Tests 3-Wire Circuits and Receptacle Tension,
