---
product_id: 158238526
title: "JBL Water Test Set, For fresh and saltwater aquariums and ponds, ProAquaTest KH Carbonate hardness"
brand: "jbl"
price: "€ 32.16"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.fi/products/158238526-jbl-water-test-set-for-fresh-and-saltwater-aquariums-ponds
store_origin: FI
region: Finland
---

# Precise carbonate hardness measurement Easy color-change reagent test Quick weekly/monthly monitoring JBL Water Test Set, For fresh and saltwater aquariums and ponds, ProAquaTest KH Carbonate hardness

**Brand:** jbl
**Price:** € 32.16
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your aquatic world crystal clear—because your fish deserve the best!

## Quick Answers

- **What is this?** JBL Water Test Set, For fresh and saltwater aquariums and ponds, ProAquaTest KH Carbonate hardness by jbl
- **How much does it cost?** € 32.16 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/158238526-jbl-water-test-set-for-fresh-and-saltwater-aquariums-ponds)

## Best For

- jbl enthusiasts

## Why This Product

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

## Key Features

- • **Complete Ready-to-Use Kit:** Includes reagent and plastic cuvette—no extra tools needed to start testing immediately.
- • **Eco-Friendly & Refillable:** Sustainable design with separately available reagent refills to keep your aquarium thriving without waste.
- • **Smart Monitoring Schedule:** Recommended weekly testing for new setups, then monthly to maintain perfect water balance effortlessly.
- • **Effortless Color-Change Test:** Simple drop-by-drop reagent method with clear blue-to-yellow color shift for instant results.
- • **Precision at Your Fingertips:** Accurately measures carbonate hardness for both fresh and saltwater environments, ensuring optimal aquatic health.

## Overview

The JBL Water Test Set ProAquaTest KH offers a precise, easy-to-use solution for measuring carbonate hardness in fresh and saltwater aquariums and ponds. Featuring a simple color-change reagent test and a complete kit with cuvette, it enables quick, reliable water quality monitoring. Ideal for new installations with weekly testing and ongoing monthly maintenance, this lightweight, refillable set ensures your aquatic environment stays perfectly balanced.

## Description

Full description not available

## Features

- Advanced water test series: Easy and safe control of the water values of aquariums and ponds, Ideal for determining the optimum carbonate hardness for fresh and salt water aquariums as well as ponds
- Colour change test: Fill plastic cuvette with sample water, add reagent drop by drop until colour changes from blue to yellow, number of drops corresponds to the carbonate hardness
- Recommended use for new installations: 1 time per week, later 1 time per month
- For direct use thanks to complete set with reagent and plastic cuvette, refill reagent available separately
- Contents: 1x JBL Water Test Set, ProAquaTest KH, incl. 1 reagent and 1 plastic cuvette

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 10.6 x 4.3 x 17.5 cm; 60 g |
| Item model number | 2411017 |
| Size | One Size |
| Quantity | 1 |
| Batteries required | No |
| Item Weight | 60 g |

## Images

![JBL Water Test Set, For fresh and saltwater aquariums and ponds, ProAquaTest KH Carbonate hardness - Image 1](https://m.media-amazon.com/images/I/8151hnlI7yL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ good
*by D***R on 15 October 2022*

good job

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**Shop now:** [https://www.desertcart.fi/products/158238526-jbl-water-test-set-for-fresh-and-saltwater-aquariums-ponds](https://www.desertcart.fi/products/158238526-jbl-water-test-set-for-fresh-and-saltwater-aquariums-ponds)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-25*