---
product_id: 80739969
title: "Fresh/Salt Carbonate Test Kit"
brand: "api"
price: "€ 60.34"
currency: EUR
in_stock: true
reviews_count: 7
category: "Api"
url: https://www.desertcart.fr/products/80739969-fresh-salt-carbonate-test-kit
store_origin: FR
region: France
---

# Works for fresh & saltwater aquariums Accurate liquid carbonate hardness test Includes easy-to-read color chart Fresh/Salt Carbonate Test Kit

**Brand:** api
**Price:** € 60.34
**Availability:** ✅ In Stock

## Summary

> 🐠 Keep your aquarium thriving with precision and ease!

## Quick Answers

- **What is this?** Fresh/Salt Carbonate Test Kit by api
- **How much does it cost?** € 60.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/80739969-fresh-salt-carbonate-test-kit)

## Best For

- api enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Consistently reliable results with a 4.1-star rating
- • **Triple Pack Value:** Three tests in one kit for ongoing water quality monitoring
- • **User-Friendly Testing:** Clear instructions and glass tubes make testing effortless
- • **Stress-Free Fish Environment:** Detect rapid pH shifts to keep your aquatic friends thriving
- • **Universal Water Compatibility:** Perfect for both freshwater and saltwater tanks

## Overview

The Fresh/Salt Carbonate Test Kit by API offers a reliable liquid test to measure carbonate hardness (KH) in both fresh and saltwater aquariums. Designed to prevent fish stress caused by rapid pH shifts, it includes a color chart, clear instructions, and glass test tubes for easy and accurate testing. This pack of three ensures ongoing water quality monitoring, making it a must-have for any serious aquarist.

## Description

Tests tap water & fresh or saltwater aquariums for carbonate hardness (KH). Helps prevent fish stress caused by rapid pH shifts, the result of low levels of KH.

Review: Consistent quality - Always can count on the quality of this item.
Review: A quality product and easy to use - Some API Test are hard to read ( like PH, Nitrate and Nitrite ) but this product is easy to use.

## Features

- Liquid test for fresh and saltwater
- Helps detect stress on fish caused by rapid pH shifts, the result of low KH levels
- Contains color chart, clear instructions and glass tube(s)
- liquids test of fresh and saltwater
- Pack of 3

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HGBYNRJ |
| ASIN  | B07HGBYNRJ |
| Best Sellers Rank | #66,655 in Pet Supplies ( See Top 100 in Pet Supplies ) #107 in Aquarium Test Kits |
| Brand Name | API |
| Color | Multi-colored |
| Customer Reviews | 4.1 4.1 out of 5 stars (50) |
| Date First Available | September 18, 2018 |
| Date First Available  | September 18, 2018 |
| Directions | To test the carbonate hardness (KH) of your aquarium or pond water, add a small amount of water to the test bottle, shake it, and compare the resulting color to the provided color chart using the glass test tube. Refer to the easy-to-read instructions for more details. |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 3 x 1.5 x 5.5 inches |
| Item Package Dimensions L x W x H | 4.09 x 2.83 x 1.65 inches |
| Item Weight | 2.39 ounces |
| Item model number | 59 |
| Item model number  | 59 |
| Manufacturer | API |
| Manufacturer  | API |
| Material | Rubber |
| Model Name | 59 |
| Number of Items | 3 |
| Product Dimensions  | 3 x 1.5 x 5.5 inches; 2.4 ounces |
| Target Audience Keyword | fish |

## Product Details

- **Brand:** API
- **Item Form:** Liquid
- **Liquid Volume:** 37 Milliliters
- **Manufacturer:** API
- **Pet Type:** Fish

## Images

![Fresh/Salt Carbonate Test Kit - Image 1](https://m.media-amazon.com/images/I/61QuvIs63WL.jpg)
![Fresh/Salt Carbonate Test Kit - Image 2](https://m.media-amazon.com/images/I/81FI5IyqFNL.jpg)
![Fresh/Salt Carbonate Test Kit - Image 3](https://m.media-amazon.com/images/I/81lVZSM1UzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Consistent quality
*by D***A on March 5, 2025*

Always can count on the quality of this item.

### ⭐⭐⭐⭐⭐ A quality product and easy to use
*by J***. on December 27, 2021*

Some API Test are hard to read ( like PH, Nitrate and Nitrite ) but this product is easy to use.

### ⭐⭐⭐⭐⭐ A pond kit must have!!
*by J***N on February 24, 2025*

This test kit is my #1 priority when testing pond water. Maintaining the Kh value is key to keeping ph level stable and ammonia level at zero. Enhances fish color and plant growth.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fr/products/80739969-fresh-salt-carbonate-test-kit](https://www.desertcart.fr/products/80739969-fresh-salt-carbonate-test-kit)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-23*