---
product_id: 69705569
title: "421.91073 Erkameter E Flex with Green Cuff Smart Rapid, Size 4, Grey"
brand: "erka"
price: "R230"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/69705569-421-91073-erkameter-e-flex-with-green-cuff-smart-rapid
store_origin: ZA
region: South Africa
---

# Stores 500 readings per mode Cuff fits 27-35 cm arm Long-lasting lithium-ion power 421.91073 Erkameter E Flex with Green Cuff Smart Rapid, Size 4, Grey

**Brand:** erka
**Price:** R230
**Availability:** ❌ Out of Stock

## Summary

> 💼 Elevate your health routine with precision and style

## Quick Answers

- **What is this?** 421.91073 Erkameter E Flex with Green Cuff Smart Rapid, Size 4, Grey by erka
- **How much does it cost?** R230 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/69705569-421-91073-erkameter-e-flex-with-green-cuff-smart-rapid)

## Best For

- erka enthusiasts

## Why This Product

- Trusted erka brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ergonomic Green Cuff:** Comfort-fit for adult arms, size 4 standard
- • **Sleek & Portable Design:** Lightweight 1.74 kg with compact dimensions for easy handling
- • **Generous Memory Capacity:** Track your health with 500 stored readings per mode
- • **Precision Digital Display:** Clear, easy-to-read results at a glance
- • **Smart Lithium-Ion Battery:** Reliable power for uninterrupted monitoring

## Overview

The ERKA Erkameter E Flex is a fully automatic digital blood pressure monitor designed for professional and everyday use. Featuring a rechargeable lithium-ion battery, a high-capacity memory storing up to 500 readings per mode, and a clear digital display, it ensures accurate and convenient monitoring. The size 4 green cuff fits adult upper arms (27-35 cm), combining ergonomic comfort with sleek, portable design at just 1.74 kg.

## Description

Erkameter E flex offers the choice between three blood pressure measurement modes: the mode RAPID – for single measurements, the mode ADVANCED – for measurements in accordance with the guidelines of the European Society of Hypertension (ESH). These measurement modes are automatic and the third one is manual: auscultation mode CLASSIC, where stethoscope is used.

## Features

- ERKA Erkameter E flex - The perfect combination of design and function
- Pure in design and innovative in its application
- To best meet the demands of everyday medical practice, ERKA have developed the digital, fully automatic blood pressure monitor Erkameter E Flex
- Specifications: 1. Power supply: lithium-ion battery, 2. Dimensions: 270 mm x 230 mm x 15 mm, 3.Weight: about 4-8 kg, 4. Display: digital display, 5. Memory: 500 readings for each measuring mode
- The cuff size is 4, the standard size for adults with an upper arm circumference of 27-35 cm. Other sizes are available from infant until thigh

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ERKA |
| Part number | 421.91073 |
| Item Weight | 1.74 kg |
| Package Dimensions | 25.7 x 21.8 x 13 cm; 1.74 kg |
| Item model number | 421.71293 |
| Item Package Quantity | 1 |
| Batteries Required? | No |

## Images

![421.91073 Erkameter E Flex with Green Cuff Smart Rapid, Size 4, Grey - Image 1](https://m.media-amazon.com/images/I/714FoCKGBcL.jpg)

---

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**Shop now:** [https://www.desertcart.co.za/products/69705569-421-91073-erkameter-e-flex-with-green-cuff-smart-rapid](https://www.desertcart.co.za/products/69705569-421-91073-erkameter-e-flex-with-green-cuff-smart-rapid)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-20*