- Klein Tools 69127 Low-Voltage Testers
- Category: Electrical Testers
- Manufacturer: Klein Tools
- Voltage Rating (AC/DC): 6-24V
- Overall length probe to clip: 43.25"
- Pointed 3.75" probe makes checking easier
- Bulb in the handle glows when circuit is complete
- Deluxe 3.5" long handle with nylon top holds replaceable bulb
- Tests for shorts in automotive and truck electrical systems, motor field coils, radio and low-voltage circuits, etc.