Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

A partir del 21 de mayo de 2026, se actualizarán nuestros Términos y Condiciones y Aviso de Privacidad.

GlobalAlertBar Actualización TyC - 210426

Mtz BrandAmplifier Ad Product page

MTZ Team | Brand Box - Item Page Tempo_AutoCopy

MTZ Team | Marquee 2  Item Page Tempo_AutoCopy

MTZ Team | Skyline  Item Page Tempo_AutoCopy

NEW AddToCart Mon Feb 03 2025 7:10 PM PST Tempo_AutoCopy

NEW BrandLink Mon Feb 03 2025 6:27 PM PST Tempo_AutoCopy

NEW Breadcrumb Thu Jan 15 2026 11:43 AM PST

NEW BuyBoxAd Mon Feb 09 2026 11:32 AM PST

Solicita hasta $20,000 y paga hasta en 8 plazos

NEW FinancingOptions Thu Jan 15 2026 1:49 PM PST

title

#0071dc

NEW Fulfillment Mon Feb 03 2025 7:12 PM PST Tempo_AutoCopy

NEW InternationalShipping Thu Jan 15 2026 11:47 AM PST

NEW ListsAndRegistries Wed Mar 19 2025 4:29 PM PDT

NEW MediaPlaceholder Thu Jan 15 2026 11:45 AM PST

NEW PaymentPlans Mon Feb 03 2025 7:09 PM PST Tempo_AutoCopy

NEW PriceInformation Mon Feb 03 2025 6:29 PM PST Tempo_AutoCopy

NEW ProductDescriptionPlaceholderATF Wed Dec 24 2025 2:32 PM PST

NEW ProductDescriptionPlaceholder Mon Mar 31 2025 3:15 PM PDT

NEW ProductFlags Mon Feb 03 2025 6:27 PM PST Tempo_AutoCopy

NEW ProductHighlightsPlaceholder Wed Oct 15 2025 4:25 PM PDT

NEW ProductImages Mon Feb 03 2025 7:18 PM PST Tempo_AutoCopy

NEW ProductName Mon Feb 03 2025 6:28 PM PST Tempo_AutoCopy

NEW ProductReturnPolicy Mon Feb 10 2025 12:34 PM PST Tempo_AutoCopy

NEW ProductStickyBuyBox Mon Aug 04 2025 4:23 PM PDT

NEW PromoDiscount Mon Sep 15 2025 9:57 PM PDT

NEW ReviewsPlaceholder Mon Mar 31 2025 3:08 PM PDT

NEW SellersSecondaryBuyBox Mon Feb 03 2025 7:17 PM PST Tempo_AutoCopy

NEW ShopWithConfidence Fri Apr 17 2026 11:00 AM PDT

NEW SocialProofMessage Tue May 13 2025 9:24 PM PDT

NEW SoldAndShippedBy Mon Feb 03 2025 7:14 PM PST Tempo_AutoCopy

NEW Variants Mon Feb 03 2025 7:11 PM PST Tempo_AutoCopy

NEW WarrantyPolicy Thu Jan 15 2026 11:47 AM PST

Product Specifications Placeholder Module, Monday, February 13, 2023, 11:08:45:06 am Tempo_AutoCopy

Product Warranty Placeholder Module, Monday, February 13, 2023, 11:21:13:92 am Tempo_AutoCopy

[Sticky] AddToCart Thu Jan 15 2026 1:55 PM PST

[Sticky] Fulfillment Thu Jan 15 2026 1:57 PM PST

[Sticky] InternationalShipping Thu Jan 15 2026 3:28 PM PST

[Sticky] PaymentPlans Thu Jan 15 2026 1:49 PM PST

[Sticky] PriceInformation Fri Mar 13 2026 3:32 PM PDT

[Sticky] ProductReturnPolicy Thu Jan 15 2026 3:27 PM PST

[Sticky] SoldAndShippedBy Thu Jan 15 2026 3:26 PM PST

[Sticky] WarrantyPolicy Thu Jan 15 2026 3:28 PM PST

Suscríbete ahora

Walmart Pass 241125

Category Bestsellers

Category Bestsellers Carousel

Complementary

Complementary Carousel

Similar Items[VAV]

Similar items

2PCS ECG 7 Step Ruler, ECG 7 Step Ruler for ECG/EKG Interpretation

<div>Welcome to our store! We hope you have a wonderful shopping experience!</div>

<ul><li>ECG 7 Step Ruler: A transparent ID sized card making ECG interpretation easy. Suitable for anyone undertaking ECG/ EKG practise from a student up to an experienced clinician 
Size: Perfect sized to fit in your ID card holder for easy storage and access, specifically designed with the 7 step ECG interpretation method in mind 
With a follow Follow a 7 Step Plan with reference points along the way for those hard to remember key points! 
1. Heart rate- This will provide a quick but approximate heart rate. 
2. Rhythm- Assess whether the heart rate is regular or irregular 
3. Axis- A quick reference for normal, left or right axis deviation. The arrows pointing up indicate a positive deflection &amp; arrows pointing down indicate a negative deflection. 
4. PR interval- This gives you a reference of the PRI range in milliseconds. Also to the right side, are blocks you can measure the PRI. 
5. QRS interval- As above this gives you the range of the QRS &amp; QTc in milliseconds and again you can measure the QRS interval with the blocks. 
6. ST elevation/ depression- Place the straight back line along the isoelectric line to assess if there is either ST elevation or depression also there is a ruler so you can measure the degree of either in millimetres. 
7. T wave- Lastly, a quick reference for potential T wave abnormalities. Plus top right references the leads view of the heart which comes in handy when identifying the area of a myocardial infarction. Remember: V1-V4= Anteroseptal MI &amp; V3-V6= Anterolateral MI 
Colour:As Shown 
Material:plastic 
Package Contents: 
2PCS x ECG 7 Step Ruler With Card slot 
Only the above package content, other products are not included. 
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.</li></ul>

Condición

Material

País de Origen

Ancho del Producto Ensamblado

Gama Color

Peso del Producto Ensamblado

Contenido del Empaque

Longitud del Producto Ensamblado

Altura del Producto Ensamblado

Marca

fulfillment

title_shipToHome_date_delivery

Devolución hasta 30 días después de recibido.

ECG 7 Step Ruler: A transparent ID sized card making ECG interpretation easy. Suitable for anyone undertaking ECG/ EKG practise from a student up to an experienced clinician 
Size: Perfect sized to fit in your ID card holder for easy storage and access, specifically designed with the 7 step ECG interpretation method in mind 
With a follow Follow a 7 Step Plan with reference points along the way for those hard to remember key points! 
1. Heart rate- This will provide a quick but approximate heart rate. 
2. Rhythm- Assess whether the heart rate is regular or irregular 
3. Axis- A quick reference for normal, left or right axis deviation. The arrows pointing up indicate a positive deflection &amp; arrows pointing down indicate a negative deflection. 
4. PR interval- This gives you a reference of the PRI range in milliseconds. Also to the right side, are blocks you can measure the PRI. 
5. QRS interval- As above this gives you the range of the QRS &amp; QTc in milliseconds and again you can measure the QRS interval with the blocks. 
6. ST elevation/ depression- Place the straight back line along the isoelectric line to assess if there is either ST elevation or depression also there is a ruler so you can measure the degree of either in millimetres. 
7. T wave- Lastly, a quick reference for potential T wave abnormalities. Plus top right references the leads view of the heart which comes in handy when identifying the area of a myocardial infarction. Remember: V1-V4= Anteroseptal MI &amp; V3-V6= Anterolateral MI 
Colour:As Shown 
Material:plastic 
Package Contents: 
2PCS x ECG 7 Step Ruler With Card slot 
Only the above package content, other products are not included. 
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

2PCS ECG 7 Step Ruler, ECG 7 Step Ruler for ECG/EKG Interpretation

Costo de importación incluido

¡La membresía que te da envíos ilimitados sin costo!