Does something about your community have you puzzled? [email protected] we'll do our best to track down answers. QUESTION: Who certifies that the electric, natural gas, and water meters ...

Is this the world's toughest and most versatile electrical test and measurement instrument? The Klein Tools CL800 ($120 on Amazon) not only looks great but has a Cat III (1000 V) and Cat IV (600 V) ...

A multimeter and its test leads allow electrical workers to reach into an energized panel, touch live circuit components with the end of the test leads, and capture electrical readings like voltage, ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? A digital multimeter is an indispensable tool for testing, diagnosing, and ...

UNTIL a few months ago the literature on the subject of electricity meters was entirely confined to articles in text-books on electrical engineer- ing, and the advent of a book dealing exclusively ...