Description:Package contains: Measuring tool made with high quality stainless steel material for measuring electrocardiogram sections

Adjustable Length: End points are adjustable to the desired length for you want to meet various needs

Accurate Measurement: Protective sleeve cover for easy measurement reference

Quality material: Made of stainless steel, reliable and strong

Portable design: Lightweight and compact, easy to carry and use Specification:Material: Stainless SteelSize Chart:11

2cmx1

7cmx1cm/4

40

39inchx0

67inchx1inch

Package Includes:1 Electrocardiogram DividerNote:Please allow slightly errors due to manual measurement and different monitors