Airgoesin ECG EKG Calipers Pen Ruler Measures Precision Tool Gift for Cardiologist with Box

Nice

I purchased two EKG caliper pens from this same seller. This one feels solid and works as intended. It would be nice if the cap attached in some way while you were using the calipers to give greater leverage (and to reduce the odds of it getting lost), but this is a very minor complaint. All in all, I think these are nice.

Love the calipers. Really good buy I use it for work and it looks really good too. Would make a good gift for a doctor in your family especially a cardiologist.

Was great until it broke one month after getting it.

This product was just what I was looking for. I only have one small issue and that is that it will sometimes stick when trying to expand it but I'm hoping that will disappear as I use it more.

Sleek, elegant, easy to carry and comfortable to use. Love that it can clip to shirt or pocket just like a regular pen and I really like the fact that there are no plastic parts.

When my calipers arrived, right out of the box they were defective. One arm is longer than the other and the two needles are lopsided and do not have the same angle. They just don't look like they were put together well, which I wouldn't expect for the price.

Looks nice but built quality could have been better. The cap is loose