Review on 📏 Accurate EKG ECG Caliper: Precise Electrocardiogram Test, Measurement & Inspection Tool by Bryce Marshall

Less than I expected. Strongly made caliper, how well made. Case on the other hand: Pretty bad. The only thing I like is that it covers it completely and snaps into place. Every time it snaps it looks like the plastic is about to break. The print on the top has already been partially erased from the bag and that's why I went with this particular caliper. It's a pity, because after a week the imprint will most likely no longer be legible. Spring.