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Justin
Reviewed in the United States on March 10, 2025
It's barely readable, it came scratched and difficult to read unless you have direct light shining on it from behind. Not something I'll be using, I'll probably just toss it if I don't get a refund.
Carter ray
Reviewed in the United States on March 1, 2025
Great product
Frank torrez
Reviewed in the United States on February 19, 2025
Awesome tool for a paramedic. Great tool to keep to remember some specific details for reading an ekg. Works great on the zoll series x strips.
Kara Flannery
Reviewed in the United States on January 17, 2025
The product looks like it should be listed on Temu or Wish.com. Poor quality and barely transparent.
motorboatingmerv
Reviewed in the United States on December 31, 2024
I didn’t realize this included an apparatus to attach to your badge reel, so I was more than pleasantly surprised to see this. The measurements on the ruler help me to determine rate and rhythm. I’m getting better at reading ECGs now because of this.
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