---
product_id: 536647719
title: "BIONIX Total Hardness Test Kit | Measures Calcium and Magnesium Hardness | 100 Test."
brand: "bionix"
price: "83 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Bionix"
url: https://www.desertcart.ro/products/536647719-bionix-total-hardness-test-kit-measures-calcium-and-magnesium-hardness
store_origin: RO
region: Romania
---

# ISO 9001:2015 certified quality 100+ precise tests Measures 0-3000 mg/L hardness BIONIX Total Hardness Test Kit | Measures Calcium and Magnesium Hardness | 100 Test.

**Brand:** bionix
**Price:** 83 Lei
**Availability:** ✅ In Stock

## Summary

> 💧 Master Your Aquarium’s Hardness Like a Pro!

## Quick Answers

- **What is this?** BIONIX Total Hardness Test Kit | Measures Calcium and Magnesium Hardness | 100 Test. by bionix
- **How much does it cost?** 83 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/536647719-bionix-total-hardness-test-kit-measures-calcium-and-magnesium-hardness)

## Best For

- bionix enthusiasts

## Why This Product

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

## Key Features

- • **Precision in Every Drop:** Accurately measures calcium and magnesium hardness in freshwater with increments of 25 mg/L for reliable water quality control.
- • **Compact & Portable Design:** Lightweight 150g kit with a compact 11x11x5 cm size, perfect for on-the-go water quality checks in any freshwater aquarium or fish farm.
- • **Long-Lasting Testing Power:** Over 100 tests per kit with a shelf life until 2028, ensuring consistent monitoring without frequent replacements.
- • **Certified Quality Assurance:** ISO 9001:2015 certification guarantees trusted manufacturing standards for professional-grade water testing.
- • **Freshwater Focused Precision:** Specifically designed for freshwater environments, ensuring optimal accuracy and avoiding saltwater interference.

## Overview

The BIONIX Total Hardness Test Kit is a professional-grade, ISO 9001:2015 certified water testing solution designed for freshwater aquariums and fish farms. It offers over 100 precise tests measuring calcium and magnesium hardness within a 0-3000 mg/L range, ensuring accurate and reliable water quality monitoring with a long shelf life until 2028.

## Description

Product Description BIONIX TOTAL HARDNESS ,CALCIUM & MAGNESIUM TEST KIT (ISO 9001 : 2015 CERTIFIED). We Are Bionix. BIONIX Total Hardness, Calcium & Magnesium Test Kit is ISO 9001:2015 certified and accredited by IAF(International Accreditation Forum). It provides over 100 Tests. Bionix water Test kit is manufactured using Premium quality media and reagents only, inside a world-class dedicated laboratory under the supervision of a group of Aquaculture scientists and Researchers. Bionix water test kits always ensure fast and accurate reading using a few simple steps. The easy-to-read manual and the YouTube video manual makes water testing simple and easy to understand. It has a wide variety of applications in Aquariums, Lakes, Pond, Fish Farming, Aquaculture, Agriculture, RAS, Biofloc, Aquaponics, Hydroponics, Water Treatment Plant, Fish Pedicure Tanks, and many other Industrial Purposes. Say bye bye! to Unbalanced Water Quality. Bionix Total Hardness Test Kit Keeps your water Balance. Unbalanced water can be harmful to your fish . Unbalanced water can cause various fish diseases, infections, algae growth, and Oxygen depletion. Whether it is your Pond, Aquarium, Industrial boilers, Biofloc, RAS, Hydroponics, Aquaponics, or Fish Pedicure Tanks, we have got you covered. With Bionix Freshwater Test Kit you can measure Total Hardness, Calcium, and Magnesium within seconds and take action accordingly to make your water parameter balance. Recommended by Aquaculture Scientists and Doctors. #1 Choice for Aquarists and Farmers. Fast and Accurate reading makes this kit the # 1 choice for Farmers, Aquarists, Students, and Researchers. At Bionix, we are passionate about water management. Showing inaccurate reading is like committing a crime that puts the health of fish at risk. We believe "ACCURACY IS CREDIBILITY" - the company tagline and is PROUDLY MADE IN INDIA. Over 100 Test. What's Inside the Box ? This test kit can perform over 100 tests, including Total Hardness tests, Calcium and Calcium Hardness, Magnesium & Magnesium Hardness Test. This Kit has 5 Reagent bottles,1 test tube,1 Syringe. 1 Spatula and 1 manual. Scan the QR code given at the back of the box for product manual videos or visit our YouTube channel "Bionix Water Test Kits".

Review: Very easy to test home kit for total hardness - very good quality components in the pack.It is extremely easy to test drinking water in home. Thanks to the good quality of the product. More importantly the results given by this home kit tallied with lab reports. Reliable.
Review: Doing job perfectly - Good product in price point......I hv used to measure raw water as well as treated water with softner ....In both condition giving accurate results as measured by professionals...

## Features

- ISO 9001: 2015 certified
- OVER 100 TEST, (Expiry 12/2028)
- Total Hardness Test Kit RANGE 0-3000 MG/L,in multiple of 25 mg/l.
- Measure Total Hardness, Calcium and Calcium Hardness, Magnesium and Magnesium Hardness.
- Total Hardness Test Kit For Freshwater only, do not use this kit for Saltwater.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | R.S FISH FARM |
| Country of Origin | India |
| Item part number | Bionix_Hardness |
| Product Dimensions | 11 x 11 x 5 cm; 150 g |
| ASIN | B0BFT5TT8R |

## Images

![BIONIX Total Hardness Test Kit | Measures Calcium and Magnesium Hardness | 100 Test. - Image 1](https://m.media-amazon.com/images/I/61vye4z90zL.jpg)
![BIONIX Total Hardness Test Kit | Measures Calcium and Magnesium Hardness | 100 Test. - Image 2](https://m.media-amazon.com/images/I/61UhZstNd3L.jpg)
![BIONIX Total Hardness Test Kit | Measures Calcium and Magnesium Hardness | 100 Test. - Image 3](https://m.media-amazon.com/images/I/61nFn0KGOkL.jpg)
![BIONIX Total Hardness Test Kit | Measures Calcium and Magnesium Hardness | 100 Test. - Image 4](https://m.media-amazon.com/images/I/61+uNbfRqfL.jpg)
![BIONIX Total Hardness Test Kit | Measures Calcium and Magnesium Hardness | 100 Test. - Image 5](https://m.media-amazon.com/images/I/610TssZ1YML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very easy to test home kit for total hardness
*by R***A on 7 January 2026*

very good quality components in the pack.It is extremely easy to test drinking water in home. Thanks to the good quality of the product. More importantly the results given by this home kit tallied with lab reports. Reliable.

### ⭐⭐⭐⭐ Doing job perfectly
*by M***T on 18 October 2023*

Good product in price point......I hv used to measure raw water as well as treated water with softner ....In both condition giving accurate results as measured by professionals...

### ⭐⭐⭐⭐⭐ Totally recommended.
*by A***I on 7 May 2025*

Only product out there which can test gh, kh, calcium and magnesium amount in water in a single test kit! Tried and tested in all of my tanks and the results are 10/10. Good packaging, easy to use and high quality. Go for it without any second thoughts.

## Frequently Bought Together

- BIONIX Total Hardness Test Kit | Measures Calcium and Magnesium Hardness | 100 Test.
- Konvio Neer Imported Tds Meter, Total Dissolved Solids Meter, Water Quality Tester, Ppm Tester For Water Testing - White
- BIONIX Freshwater Master Test Kit (200 Test).

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-06*