Klein Tools Fixed the Most Annoying Part of Circuit Breaker Finders! (NEW ET350)

See how the Klein ET350 digital circuit breaker finder works. This walkthrough shows you the features to help you locate breakers. Klein Tools just released a major update to their classic electrical tester line: the NEW ET350 4-in-1 Digital Circuit Breaker Finder. In this video, we're doing a full deep dive and testing it out live to see if it’s worth the upgrade over the original ET310. The biggest game-changer on the ET350 is the new LCD screen that clearly shows whether you are in "Learn Mode" or "Locate Mode." If you've used the older ET310 or competitors like Kaiweets, you know how annoying it is to guess which pass you are on. Klein finally fixed that! We'll also check out how they combined the transmitter with their RT250 GFCI tester, test out the new AAA battery compartment, and do an interoperability test to see if the old and new parts work together. 👇 CHECK OUT THE TOOLS MENTIONED IN THIS VIDEO: • Klein Circuit Breaker Finder ET350: https://amzn.to/4bBSk1q • Klein Circuit Breaker Finder ET310: https://amzn.to/4fy22UU • Klein Accessory Kit: https://amzn.to/44qYmhy • Klein Tools GFCI Outlet Tester RT250: https://amzn.to/4ymSlAo • KAIWEETS Circuit Breaker Finder: https://amzn.to/44Y72Mv 💬 Are you sticking with your original ET310, or is the clear digital display on the ET350 enough to make you upgrade? Let me know in the comments! ✅ Topics Covered: 0:00 Introduction: New Klein Tools ET350 Digital Breaker Finder 0:30 Storing the Transmitter & Receiver Together 0:46 Size & Design: ET350 vs Original ET310 1:04 The New Combined GFCI Tester & Transmitter 2:00 Quick Demo & GFCI Test Button 2:40 How to Use: Scanning the Breaker Panel in Learn Mode 3:18 Switching to Locate Mode & Finding the Right Breaker 3:47 How the Older ET310 Handles Learning the Panel 4:30 Receptacle Fault Testing (Hot & Neutral Reversed) 4:51 Built-In Non-Contact Voltage Tester (NCV) & Flashlight 5:22 Built-In Instructions & New Rubberized Grip 6:09 Battery Comparison: 9-Volt vs AAA Batteries 7:12 Interoperability Test: Do Old and New Parts Work Together? 7:57 Competitor Check: Klein vs Kaiweets Breaker Finder 8:36 Essential Accessories (Light Socket Adapter & Alligator Clips) 9:12 Case Comparison & Storage Strategy 9:30 Final Verdict: Why the Klein ET350 Wins 10:09 Wrap Up & Subscribe • Check out my full tool bag setup here: NEW TOOL BAG SETUP EDC | Veto Pro Pac SP-M... • Here is a link to all of my Favorite Tools:https://amzn.to/3KwoVLW 👍 Like this video if you found it helpful 🔔 Subscribe for honest tool reviews, EDC gear, and workshop content: @projectpinehills #kleintools #electrical #toolreview #projectpinehills #diy