Fluke TLK290 4-Piece Flexible Socket Probe Set - Professional Electrical Testing Kit for Automotive, HVAC & Industrial Use

After two years, I've found few circuits that couldn't be easily, quickly and securely accessed with just the components in this set. The exception was larger contacts in old equipment, which were easily addressed by adding these: Fluke AC285 SureGrip Alligator Clips.Everything in this kit is useful and very well designed; there's no filler or junk, and it alone is sufficient for almost everything I use a meter for. The silicone leads seemed unnecessary for my non-extreme environment, but their flexibility makes an amazing difference in their ability to access and stay attached to difficult connection points. And, unlike PVC leads, they are not likely to stiffen with age.CONTENTS* Two 4-ft test leads, shrouded right-angle male banana connector to stainless steel test probe; rated 1000v 10A* Two 1-meter modular test leads, shrouded right-angle male banana connector to straight shrouded male banana connector, 10A* Two female-female banana test lead coupler (enables you to use the 1-meter modular leads to extend the 4-ft leads)* Two of each of the following slide-on adapters that fit the test probe on the 4-ft leads_insulated alligator clip, 5A_IC probe (thin), 3A_insulation-piercing probe_shroud; leaves only the tip of the probe exposed* Two of each of the following attachments that fit the straight male banana plug on the 1m modular leads:_test probe_insulated alligator clip, 5A_bare spade lug_claw clip with 26mm lead, 5A_hook clip with 26mm lead, 5A* A high-quality nylon roll-up case with four translucent vinyl pockets to organize, carry, and protect the set. The top pocket, which holds the relatively-small test probe adapters for the 4-ft leads, has a Velcro closure, as does the case flap. It is compact and sized for this set, with no room for additions.