EKG calipers - ECG Pen style caliper - Geekidoc quality, high-quality metal, designed to last entire career (Yellow-Green)

I ordered the Geekidoc EKG Calipers for work as I frequently need them throughout my work day on an inpatient cardiac unit. Other generic calipers I've purchased never seem to last; whether it's due to quality, or a generic in appearance pair that can often get confused as belonging to another co-worker. These so far seem incredibly well made, sturdy, and are fabulously unique in their packaging with a vibrant color that cannot be misidentified. I'm thrilled with both quality and design!

Love these calipers. They are made well, easy to keep in your pocket with the clip on it. They nice and tight for accuracy. The storage container makes it great for giving as gifts to coworkers.

Pros: Calipers themselves are great, perfect amount of tension, love the color, love the weight, and love the pen-cap design that allows me to keep them clipped to the pocket of my white coat.Cons: May just be my pair, but even in the first week of use, they occasionally slip out of the pen cap, leaving them rolling around in my pocket on rounds.Overall: Great calipers, minor gripe about a not-so-perfectly fitting pen cap. Would still recommend them to colleagues.

This was a replacement pair. I work in Electrophysiology, and use them quite often every day. My first pair lasted for at least 2 years before they started falling out of the cover and stabbing me. 🤣. Will continue to buy these calipers.

Very happy with this purchase. Required to have a caliper for my cardiology rotation. Wanted something that had a slim profile when not in use and this fits perfect in a coat pocket. Great service from the seller also with very prompt delivery.

Arrived and is very clearly USED, yet sold as new. When I first opened it, i noticed the top metal piece already was tarnished. I opened the cap and the inside calipers are clearly smudged with someone else’s fingerprints. I’m disappointed a used item was sold as new. I’m more even more disappointed because they were for a gift tomorrow. Now I have no gift to give tomorrow

I bought this because I wanted a premium set of EKG calipers, and I paid the premium in price compared to the cheap $8 plastic sets. On its face, these calipers are very sturdy, with notable heft. Unfortunately, the set-screw used to adjust the stiffness of the calipers is absolute trash. Mine was over-tightened on delivery, and despite my best attempts to carefully loosen it with the included screwdriver, the screw stripped almost instantly. I'm incredibly disappointed that after spending $25 on a pair of premium calipers one of the most basic aspects of the device is non-functional.

I waited 3 months to update my initial review (had the initial misfortune to have a defective caliper). I have used this caliper now on daily basis for calls, consults, ecg conferences, EP rotations, you name it...And not once it has let me down. It has a nice weight to it, it’s not too loose or stiff, and it looks great! Since then, many co-fellows now own this caliper too, all of whom are pleased as well as I am. Moreover, Chris and Geekidocs have an outstanding consumer service... they were very prompt to replace my initial caliper and make sure I was happy with the product.