The EAP is a Back pinning probe- First and foremost, the EAP is a back-pinning probe. In fact, it's the smallest diameter back-pinning probe that we know of. This is essential for probing today's small, fragile connectors or multiple connections at a single connector. It is also very sharp, so it slides past connector seals with ease. This product solves most of the problems associated with traditional back-pinning methods and we're sure you'll love using it. 

The EAP is a Piercing probe - Secondly, the EAP is a piercing probe. It's small diameter, extra sharp pin makes it ideal for piercing the insulation on small gauge wires where traditional piercing tools might cause damage. Of course, if a wire is too small, piercing it might not be a good idea no matter what tool you use.

The EAP is a Pin-tip probe - Third, the EAP is a pin-tip probe. Traditional pin-tip probes usually have a .080 diameter tip with a bulky plastic body. This is fine in many situations but how sharp can a .080 OD pin be? Eighty thousandths might sound pretty small but it can get big really quick on a crowded circuit board. If you do much work on today's small circuit boards and you get frustrated with your pin-tip probes; you'll appreciate the EAP.

The EAP is field repairable!- And finally, here's the best part. Don't you just hate it when you are using a back-pinning probe and it bends or breaks? Before the EAP came along, this meant that you had to buy a whole new back-probe. Not with the EAP; it's repairable. If the pin becomes damaged or useless in any way, simply take your pocket or jewelers screwdriver, remove the setscrew, pull out the old pin and install a new one! There's no need to replace your entire probe. There is a supply of replacement pins and setscrews included in the EAP kit and you can even use inexpensive pins from a sewing or discount store.

Compatibility- The EAP can be used with the AES' ST3 Next generation Test Leads but they are not required. The EAP will work with most any banana plug test lead, both those with and without a safety sheath.