Car Truck Voltage Circuit Tester Auto Car Diagnostic Probe Test Pen Light Bulb
USD 18.24 USD
Specifications
| Color | 3V-48V universal |
| Brand | Unbranded |
| Type | Vehicle stylus |
| Gross Weights | 200g |
Connect the alligator clamp to the ground, then take the probe to test circuit. If the indicator light is on, there is electricity. The sharp steel probe easily pierces wire insulation to check circuitry.