| Type | Tester |
|---|---|
| Brand | Unbranded |
Check the listing for details. TA13A Smart Circuit Testing Pen with Left Right and Out of Phase Detection. Condition: New. Listed at 13.84 USD. Supports circuit break detection and electrical safety checks, with a clear circuit layout. Provides zero-position and trigger line testing, audible and visual alarms, clear results, and supports high/low sensitivity switching.