---
product_id: 52318006
title: "Salifert Magnesium Test Kit, 6 Piece Set"
brand: "salifert"
price: "฿2345"
currency: THB
in_stock: true
reviews_count: 8
category: "Salifert"
url: https://www.desertcart.co.th/products/52318006-salifert-magnesium-test-kit-6-piece-set
store_origin: TH
region: Thailand
---

# Marine water optimized Color-step accuracy (30 mg/L) Up to 50 precise tests Salifert Magnesium Test Kit, 6 Piece Set

**Brand:** salifert
**Price:** ฿2345
**Availability:** ✅ In Stock

## Summary

> 🌟 Keep your reef thriving with precision and ease!

## Quick Answers

- **What is this?** Salifert Magnesium Test Kit, 6 Piece Set by salifert
- **How much does it cost?** ฿2345 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/52318006-salifert-magnesium-test-kit-6-piece-set)

## 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

- • **Long-Lasting Value:** Perform up to 50 tests with one kit—perfect for ongoing aquarium care.
- • **User-Friendly Design:** Easy-to-use kit with clear instructions—get confident results fast.
- • **Marine-Grade Accuracy:** Calcium and strontium interference minimized for reliable marine water results.
- • **Essential Reef Support:** Maintains ideal magnesium to boost coral and algae growth naturally.
- • **Precision You Can Trust:** Measures magnesium in exact 30 mg/L increments for flawless reef balance.

## Overview

The Salifert Magnesium Test Kit is a professional-grade, 6-piece set designed for marine aquariums. It delivers up to 50 highly accurate magnesium tests with color-step precision of 30 mg/L, ensuring optimal coral and algae growth by maintaining balanced magnesium levels. Trusted by reef enthusiasts, it minimizes interference from calcium and strontium, making it an essential tool for sustainable aquarium health.

## Description

Product Description Salifert Magnesium Profit-Test Magnesium is present in natural sea water in a fairly high concentration (1350 - 1500 mg/L) and is an essential element of chlorophyll which is necessary for photosynthesis. Without photosynthesis plants, algae and coral would not be able to survive. Magnesium also helps to maintain the correct combination of calcium concentration and alkalinity as it slows down the formation of calcium carbonate which can absorb many important trace elements within the aquarium. Maintaining a correct magnesium concentration is therefore very important and is indirectly responsible for fast coral and calcareous algae growth by making it possible to maintain correct calcium and alkalinity figures. Magnesium is depleted by algae growth and also by the use of excessive kalkwasser or by going far beyond natural calcium, alkalinity and pH values. The Salifert Magnesium Profit-Test is easy to use and accurate with measurements in steps of 30 mg/L. Results are not affected by strontium and calcium interference. Can be used for marine water only. Calcium and strontium will not interfere when their total concentration is between 200 and 650 ppm. This is mostly the case. Up to 50 tests.Warning!Keep out of reach of children. Not for consumption. Directions See Directions Before Use.

Review: Great test kit - Highly recommended easy to use and quick once you have done it a few times
Review: needed as part of my reef tank care. - easy to use test kit. its a popular brand of test kit for marine tanks. i have several test kits from the same manufacturer, that i use for maintenance of my small reef tank. i trust the results to be accurate and will buy again.

## Features

- The magnesium test kit effectively tests and provides a balanced magnesium aquarium
- The magnesium test kit can perform up to 50 tests
- The test will measure accurate steps of color change in tank
- The Package Weight Of The Product Is 0.5 Pounds

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001EIYBKM |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 13,354 in Pet Supplies ( See Top 100 in Pet Supplies ) 25 in Aquarium Test Kits |
| Colour | Original Version |
| Customer Reviews | 4.4 4.4 out of 5 stars (188) |
| Date First Available | 8 Aug. 2009 |
| Included Components | All Seas Marine Test Kit Magnesium Profi Test |
| Item Package Quantity | 1 |
| Item Weight | 118 g |
| Item model number | 8714079130422 |
| Manufacturer | Deepwater Aquatics Distribution |
| Material | 100% All Seas Marine |
| Number of Pieces | 1 |
| Part Number | SI017 |
| Power Source | Battery Powered |
| Product Dimensions | 12.7 x 12.7 x 10.16 cm; 118 g |
| Size | 1 count (Pack of 1) |
| Special Features | Easy to Use |
| Usage | Active |

## Product Details

- **Brand:** Salifert
- **Model name:** SI017
- **Number of pieces:** 1
- **Special feature:** Easy to Use
- **Specific uses for product:** Active

## Images

![Salifert Magnesium Test Kit, 6 Piece Set - Image 1](https://m.media-amazon.com/images/I/71WbtRpJgIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great test kit
*by E***S on 27 May 2022*

Highly recommended easy to use and quick once you have done it a few times

### ⭐⭐⭐⭐⭐ needed as part of my reef tank care.
*by C***N on 3 January 2025*

easy to use test kit. its a popular brand of test kit for marine tanks. i have several test kits from the same manufacturer, that i use for maintenance of my small reef tank. i trust the results to be accurate and will buy again.

### ⭐⭐⭐⭐ Does what it’s meant too
*by S***0 on 28 March 2022*

Have used before and pleased again. Accurate measurements with simple enough instructions

## Frequently Bought Together

- Salifert Magnesium (MG) Test Kit
- Salifert Calcium (Ca) Test Kit - 50 to 100 Tests
- Salifert Carbonate Hardness & Alkalinity (Kh/Alk) Test Kit, 100-200 Tests

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*