Stanley 66-119 100V to 600V AC Spark Detecting Electric Tester

The tester has a probe with a metallic tip that you touch to the wire you want to test. The handle usually contains a light or audible indicator (check product description for specific indicator type) that activates if the wire is live within the detectable voltage range.

While the tester can help detect live wires, it's not a substitute for proper safety precautions. Always follow electrical safety guidelines, such as shutting off power at the breaker box before working on electrical circuits.

Limitations include: limited voltage detection—can only detect live wires within a specific voltage range (refer to product specifications), not for identifying specific voltage—simply indicates the presence of voltage, and not a complete safety solution—shouldn't replace proper safety measures like turning off power before electrical work.

Always assume a wire is live until you test it and confirm it's safe. Never touch electrical wires with bare hands. Use the tester only within its specified voltage range. Consult a qualified electrician for any complex electrical work.

The product packaging might include instructions for safe use. For additional safety information and best practices, refer to electrical safety resources or consult a qualified electrician.

You can conveniently purchase the Stanley 3mm Steel Linesman Tester on FEPY, the UAE's leading e-commerce platform for construction materials and tools. Add it to your cart and ensure you have the right tools for your electrical projects. Remember, safety is the most important when dealing with electricity, so prioritize qualified professional help for complex tasks.