How to Use AstroAI AM33D Digital Multimeter 2000 Counts, with DC/AC Voltmeter and Ohm/Volt/Amp Meter
*Looking for the best beginner multimeter that is affordable, accurate, and reliable?* The AstroAI AM33D Digital Multimeter is my top recommendation for DIYers, students, and anyone starting electrical troubleshooting! ⚠️ *NOTE: I have a newer, updated tutorial on this meter! Watch it here:* • 🛠️ UPDATED: How to Use AstroAI AM33D Digit... In this comprehensive review and tutorial, I'll walk you through every feature and function of this 2000-count meter, demonstrating its accuracy by comparing readings directly against a professional-grade meter like the Fluke 115. We'll cover its precision, price point, and main limitations. 🛠️ FEATURED TOOL: https://amzn.to/49IfUtq 🔌 MUST-HAVE METER UPGRADES & SAFETY: Ready to Upgrade Your Multimeter? (Fluke 15B+): https://amzn.to/4rhHsL6 Silicone Leads: https://amzn.to/43Xvy0o Spare Fuses: https://amzn.to/4pbHVP1 (Fits most meters) Safety Tester: https://amzn.to/3ZKJckL (Kaiweets Non-Contact) 🛠️ SHOP YOUR PROJECT (My Go-To Parts): 🚗 AUTOMOTIVE REPAIR: Butt Connectors: https://amzn.to/4cv2Tot (Haisstronica Marine Grade Heat Shrink) Pro Harness Tape: https://amzn.to/49TViht (Tesa Tape) Fuse Kit: https://amzn.to/4qeBLgy (Bulk Assortment) See my full Auto Repair List ➡️ https://www.amazon.com/shop/maddox_me... ⚡ SOLAR / VAN BUILD: Premium Power Distro: https://amzn.to/3N39nRd (Victron Energy Lynx Power In) The Crimper: https://amzn.to/4uhE1XI (Haisstronica Crimping Tool Set) Ferrule Kit: https://amzn.to/4qdGqQ4 (Wire End Sleeves) Fuse Block: https://amzn.to/3MlFI5h (Blue Sea Systems) See my full Off-Grid List ➡️ https://www.amazon.com/shop/maddox_me... 🏪 Shop My Full Lab Kit: https://www.amazon.com/shop/maddox_me... 🌐 All My Best Links: https://linktr.ee/maddox_mechanic ⚫ FULL TUTORIAL & KEY MOMENTS: 00:27 - Accuracy Test: AstroAI AM33D vs. Fluke 115 Comparison 00:46 - Volts AC Measurement (Home power and resolution settings) 01:36 - Amps DC Measurement: Micro & Milliamp Loads 02:12 - Safety Tip: Parallel vs. Series Current Measurement 04:03 - Square Wave Output (Unique feature for troubleshooting) 04:50 - Diodes and Continuity Test (Voltage drop and audible tone) 05:36 - Resistance (Ohms) Measurement and Resolution 07:16 - Volts DC Measurement and Comparative Accuracy 08:09 - Backlight and Hold Functionality 08:39 - Final Thoughts & Recommendations 08:45 - Limitations to Consider ✅ ASTROAI AM33D KEY FEATURES: Versatile: Accurately measures AC/DC Voltage, DC Current, Resistance, and Diode. Troubleshooting Focus: Great for Household Outlets, Fuses, Batteries, and Auto Circuits. Safety Features: Double fuse protection (anti-burn), silicone cover, and Low Battery Indication. Ease of Use: Data Hold, Auto Shutoff, and Continuity Buzzer. Display: Backlight LCD with 3 ½ digits (1999 count) and high polarity. ⚠️ IMPORTANT DISCLAIMER: This video is for informational and educational purposes only and is not affiliated with, endorsed by, or sponsored by AstroAI. All opinions expressed are solely those of the creator. Always prioritize safety and consult professional guidance when working with electricity. Disclosure: These are affiliate links. As an Amazon Associate, I earn from qualifying purchases. #AstroAI #MultimeterTutorial #DigitalMultimeter #ElectricalDIY #MaddoxMechanic
