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8. Keep the Tester Clean and Dry
Dirt, dust, or moisture on the tester can interfere with its sensors and lead to false readings. Wipe it clean regularly and store it in a dry place.
9. Practice Makes Perfect
If you’re new to electrical work, practice using your voltage tester in safe, controlled environments to build confidence and familiarity.
Final Thoughts
Using a voltage tester might seem straightforward, but these insider tips from a former electrician can significantly improve your safety and accuracy. Remember, no tool replaces common sense and caution—always double-check, stay alert, and don’t hesitate to call a professional if you’re unsure.
With these secrets in your toolkit, you’re ready to tackle electrical tasks confidently and safely.
Would you like a step-by-step beginner’s guide to electrical safety or a list of the best voltage testers on the market? I’m here to help!
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