- Home
-
All Categories
- Automotive
- Camera & Photo Products
- Arts, Crafts & Sewing
- Patio, Lawn & Garden
- Toys & Games
- Kitchen & Dining
- Industrial & Scientific
- Home & Kitchen
- Clothing, Shoes & Jewelry
- Tools & Home Improvement
- Electronics
- Sports & Outdoors
- Office Products
- Musical Instruments
- Video Games
- Computers & Accessories
- Pet Supplies
- Sports Collectibles
- Appliances
- Grocery & Gourmet Food
- Health & Household
- Baby
- Cell Phones & Accessories
- Beauty & Personal Care
- Software
- Payment
- About Us
- FAQ
- Privacy Notice
- Shipping & Returns
- Contact Us
Your cart is empty.
Your cart is empty.- Home /
- Industrial & Scientific
- Fasteners
- Additive Manufacturing Products
- Lab & Scientific Products
- Hydraulics, Pneumatics & Plumbing
- Industrial Hardware
- Food Service Equipment & Supplies
- Raw Materials
- Industrial Electrical
- Adhesives, Sealants & Lubricants
- Professional Medical Supplies
- Janitorial & Sanitation Supplies
- Material Handling Products
- Professional Dental Supplies
- Power Transmission Products
- Packaging & Shipping Supplies
- Test, Measure & Inspect
- Occupational Health & Safety Products
- Science Education
- Retail Store Fixtures & Equipment
- Cutting Tools
- Filtration
- Abrasive & Finishing Products
- Robotics
- Commercial Door Products
- Digital Signage
- Power & Hand Tools
/
- Professional Medical Supplies
- Apparel
- Instruments & Surgical Tools
- Examination Supplies & Consumables
- Fluid Administration & Collection
- Recordkeeping & Labels
- Respiratory & Anesthesia Equipment
- Diagnostics & Screening
- Furniture & Patient Transport
- Wound Care & Dressings
- Patient Treatment Equipment
- Sterilization & Infection Prevention
- Surgical Supplies
- Radiology & Imaging
- Patient Monitoring Equipment
- Surgical Equipment
/
- Diagnostics & Screening /
- Calipers
Product Description
ECG Ruler 7 Step Ruler

Procedure for use
Measure an approximate heart rate
Assess if the rhythm is regular or irregular
Assess axis
Refer to interval ranges

Refer to areas of involvement
Please balck line along isoelectric line to assess either ST elevation or 𝙙𝙚𝙥𝙧𝙚𝙨𝙨𝙞𝙤𝙣.
V1-V4=Anteroseptal
V3-V6=Anterolateral
ECG 7 Step Ruler with case

$19.99 $19.99
$ 8 .99 $8.99
$49.95 $49.95
$ 25 .99 $25.99