Set includes deluxe ekg caliper and ekg ruler
Sturdy arms for accurate measurement of tracing intervals
EKG ruler: The EMI EKG ruler 422 features seconds scale for PR, QRS, cycle, length, coupling, ESCA
Measures just 1 11/16 inch x 6 3/8 inch small enough to fit in a medical coat pocket
Protective cover - molded ruler for easy reference made with hardened steel

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.1 inch
Height : 0.7 inch
Length : 7.7 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B00A88P42S