Review on 🔌 Fluke AC220 SureGrip Alligator Clips: Secure Electrical Connections with Ease by Carlos Henley

These are really great clips. They are large with a wide jaw opening. Unlike other cables that are limited to opening by a rubber boot, they can open more than 3/4 inch to snap onto the main lugs or screws. They are insulated from the outside to the tip for safety, leaving only the inside jaws exposed. Bite is excellent and feels firm on a flat or square surface. These combined features make these clamps some of the best I've seen and by far the safest. Now they are a bit expensive and very big. So they're not for all users or applications, but for data collection or troubleshooting hardware or switchgear they're the ONLY conductors I would trust. This will definitely be an investment as you will have to buy leads for them separately. I use Fluke TL224 silicon wires. But all banana wire from 4 to 4 mm is suitable for them.