Airgoesin EMI EKG Caliper and EKG Ruler Heart Rate Scale Tape

Description
100% brand new and high quality
EKG ECG Caliper to measure electrocardiogram wave sections. High Quality!
Adjustable screws for arms loose and tight.
Brass arms with chrome-plated feels heavier than other materials.
A circular dent in arms for easy use and elegance.
Protective plastic cover, 6cm/2.4 inches molded ruler for easy reference.
Hardened steel points can be adjustable.
Clip to hold it on your uniform easy to carry.
Length of the caliper: 11.1cm/4.37inches (from top to points).
Size of the ruler: 24cm x 5cm

Packing List
1 blue caliper
1 ruler

• Protective cover - plastic end cap.
• Made with hardened steel.
• Includes EKG Caliper and EKG Ruler.