Understanding Your Multimeter: A Beginner's Guide

🔧 HVAC TOOL BREAKDOWN 🔧 Ever wondered what a digital multimeter (DMM) is and why every HVAC tech should know how to use one? A digital multimeter is one of the most important diagnostic tools in HVAC. It’s used to measure voltage, current, resistance, and continuity, helping techs safely troubleshoot electrical issues in heating and air conditioning systems. In this video, we break down: ⚡ What a digital multimeter is ⚡ What it’s used for in HVAC ⚡ Why understanding electrical testing is criti

💡 HVAC Tech Tip! Do you know what a metering device is and why it’s crucial for your system’s performance? 🛠️ From balancing refrigerant flow to ensuring efficiency, every tech and contractor needs to understand this key component! 👉 Learn more HVAC tips, tricks, and training at IHACI! #HVAC #HVACTech #HVACTraining #SkilledTrades #HVACContractor #HVACTips #IHACI #HVACEducation #HVACLife #HVACCommunity #HVACBasics

How to Use a Multimeter for Beginners: A Easy Tutorial! Test for Voltage, Current & Resistance

How to Use a Multimeter for Beginners - How to Measure Voltage, Resistance, Continuity and Amps