{ "item_title" : "How to Start a Digital Multimeter for Beginners", "item_author" : [" Evan Camden "], "item_description" : "A multimeter can show you a number-but knowing what that number means is what turns simple testing into confident electrical diagnosis.This practical guide takes beginners beyond guesswork with clear, step-by-step guidance for using a digital multimeter safely and correctly. Learn how to work with voltage, current, resistance, continuity, and diode testing while understanding what each reading actually tells you. Through realistic examples, you'll discover how to check batteries, chargers, power supplies, cords, switches, fuses, resistors, diodes, household devices, and conventional 12-volt automotive systems. You'll also learn how to recognize misleading readings, poor connections, incorrect meter settings, and common testing mistakes before they lead to wrong conclusions.More importantly, this guide teaches a repeatable troubleshooting method: identify the symptom, determine what should happen, choose the right test, interpret the result, and decide what to check next. Build the practical understanding needed to approach everyday electrical testing with greater accuracy, safer habits, and confident diagnostic thinking.", "item_img_path" : "https://covers4.booksamillion.com/covers/bam/9/79/817/806/9798178069455_b.jpg", "price_data" : { "retail_price" : "14.99", "online_price" : "14.99", "our_price" : "14.99", "club_price" : "14.99", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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