Voltage-proof continuity tester TESTBOY20 Plus

Continuity tester for fast, safe cable testing with optical and acoustic indication.

This continuity tester supports quick, reliable testing of conductors in everyday work, with visual and audible signals immediately indicating whether a connection is present, while the non-contact voltage sensor detects AC voltages through insulation to increase safety during use.  

An integrated live-voltage warning alerts to dangerous voltages during troubleshooting, enabling defective lamps, for example in light chains, to be located within seconds, and the internal electronics also permit single-pole phase testing.

The high-output LED torch function ensures good visibility even in poor lighting conditions.

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