LED HEAVY DUTY ELECTRIC CIRCUIT TESTER JTC-4196
- Dual color LED indicates red for power (high) and green for ground (low).
- Heavy-duty probe.
- 6′(1.8m) long heavy-duty 18 gauge dual leads with battery clips and spring strain relief.
- High-impact plastic body.
- High impedance tester protects computer circuitry.
- Services 6, 12, 24 Volt systems.
Out of stock