🧰 Tools & Recommendations
The small set of tools a homeowner actually needs — tested and recommended by a 30-year journeyman.
Multimeter Basics: The Four Measurements a Homeowner Actually Uses
A $30 multimeter answers questions the beeping pen can't — but most owners never learn the four settings that matter. Here's voltage, continuity, resistance, and battery testing, taught the way apprentices learn it.
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The Non-Contact Voltage Tester: The $20 Tool That Keeps You Alive
The pen-style tester that beeps near live wires is the single most important tool a homeowner can own — if you use it right. Here's how it works, the verification ritual pros use, and its important limits.
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The 5 Electrical Tools Every Homeowner Should Own
You don't need a journeyman's tool bag to be a safe, capable homeowner — you need five inexpensive tools and the knowledge of what each one is telling you. Total cost: about the price of one hour of an electrician's time.
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