---
product_id: 16520987
title: "IF-4000 Analog Portable Interferential PN# KOA-IF4000"
price: "₨59480"
currency: LKR
in_stock: true
reviews_count: 9
url: https://www.desertcart.lk/products/16520987-if-4000-analog-portable-interferential-pn-koa-if4000
store_origin: LK
region: Sri Lanka
---

# Dual channel power Lightweight & portable Adjustable pulse amplitude IF-4000 Analog Portable Interferential PN# KOA-IF4000

**Price:** ₨59480
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your recovery with precision and portability!

## Quick Answers

- **What is this?** IF-4000 Analog Portable Interferential PN# KOA-IF4000
- **How much does it cost?** ₨59480 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/16520987-if-4000-analog-portable-interferential-pn-koa-if4000)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Portable Kit:** Includes AC adapter, 9V battery, leads, electrodes, and a sleek carrying case—therapy anytime, anywhere.
- • **Dynamic Pulse Adjustment:** Fine-tune pulse amplitude and frequency for personalized pain relief and muscle stimulation.
- • **Customizable Pad Operation:** Switch effortlessly between 2 or 4 pad modes to tailor your treatment intensity and coverage.
- • **Versatile Stimulation Modes:** Choose from 4 frequency shift patterns including continuous and ramped modes for optimized therapy sessions.
- • **Precision Dual Channel Control:** Simultaneously target multiple muscle groups with independent settings for enhanced therapy.

## Overview

The IF-4000 Analog Portable Interferential unit is a lightweight, dual-channel electrical muscle stimulator designed for professional-grade pain relief and muscle therapy. Featuring adjustable pulse amplitude, selectable 2 or 4 pad operation, and four stimulation modes, it offers customizable treatment in a compact, travel-ready package complete with all necessary accessories.

## Description

Portable interferential (IF-4000) dual channel therapy unit features include – 1. Dual channel. 2. Manual selection for 2 or 4 pads. 3. Adjustable pulse amplitude, interference frequency and difference frequency parameters. 4. 4 stimulation modes (frequency shifts): Continuous, 1/1, 8/8 and 10/10 ramped. 5. Includes 120V AC line cord adapter. 6. Comes with carrying case. 7. Unit in factory sealed box. 8. Unit comes case, leads, electrodes, AC adapter, 9V battery & manual. 9. Less than 1 lb. - light weight and easy to use.

## Features

- Dual channel
- Manual selection for 2 or 4 pad operation
- Adjustable pulse amplitude
- Includes AC adapter
- Comes with leads, unit, 9V DC battery, 4-self adhesive electrodes, plastic case

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.3 out of 5 stars 190 Reviews |

## Images

![IF-4000 Analog Portable Interferential PN# KOA-IF4000 - Image 1](https://m.media-amazon.com/images/I/71mCQAjtZYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***E on April 20, 2018*



### ⭐⭐⭐⭐⭐ Review
*by W***G on March 24, 2016*



### ⭐⭐⭐⭐⭐ Review
*by B***E on January 31, 2026*



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**Shop now:** [https://www.desertcart.lk/products/16520987-if-4000-analog-portable-interferential-pn-koa-if4000](https://www.desertcart.lk/products/16520987-if-4000-analog-portable-interferential-pn-koa-if4000)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-07-10*