---
product_id: 31043710
title: "RTKA Potassium Test Kit"
brand: "salifert"
price: "KD 8.67"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/31043710-rtka-potassium-test-kit
store_origin: KW
region: Kuwait
---

# Fast testing Accurate results 40 tests RTKA Potassium Test Kit

**Brand:** salifert
**Price:** KD 8.67
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Precision with Every Test!

## Quick Answers

- **What is this?** RTKA Potassium Test Kit by salifert
- **How much does it cost?** KD 8.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/31043710-rtka-potassium-test-kit)

## Best For

- salifert enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Use:** Streamlined process for hassle-free testing.
- • **Marine Mastery:** Tailored specifically for marine environments.
- • **Dutch Engineering:** Crafted in Holland for quality you can trust.
- • **Sustainable Testing:** Conduct up to 40 tests with one kit.
- • **Precision at Your Fingertips:** Experience rapid and reliable potassium measurement.

## Overview

The Salifert RTKA Potassium Test Kit offers fast, easy, and accurate potassium measurements specifically designed for marine use, with a range of 250 ppm to 470 ppm and enough reagents for up to 40 tests, all crafted in Holland.

## Description

Salifert RTKA Potassium Test Kit

## Features

- Fast, easy, and accurate
- Measures potassium from concentrations of 250 ppm to 470 ppm
- Sufficient for up to 40 tests
- For marine use only
- Made in Holland

## Images

![RTKA Potassium Test Kit - Image 1](https://m.media-amazon.com/images/I/71BleRDgHNL.jpg)

## Frequently Bought Together

- Salifert RTKA Potassium Test Kit
- Salifert Calcium (Ca) Test Kit - 50 to 100 Tests

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**Shop now:** [https://www.desertcart.com.kw/products/31043710-rtka-potassium-test-kit](https://www.desertcart.com.kw/products/31043710-rtka-potassium-test-kit)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-03-01*