---
product_id: 502090499
title: "Hanna Instruments Hanna Marine Magnesium Checker HC HI783 Saltwater Aquariums, Marine, Aquaculture Applications Magnesium Tester 64 grams"
brand: "hanna instruments"
price: "142398CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/502090499-hanna-instruments-hanna-marine-magnesium-checker-hc-hi783-saltwater-aquariums
store_origin: SN
region: Senegal
---

# Fast digital readout Color-coded syringes Single-parameter precision Hanna Instruments Hanna Marine Magnesium Checker HC HI783 Saltwater Aquariums, Marine, Aquaculture Applications Magnesium Tester 64 grams

**Brand:** hanna instruments
**Price:** 142398CFA
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into precision—never miss a magnesium beat!

## Quick Answers

- **What is this?** Hanna Instruments Hanna Marine Magnesium Checker HC HI783 Saltwater Aquariums, Marine, Aquaculture Applications Magnesium Tester 64 grams by hanna instruments
- **How much does it cost?** 142398CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/502090499-hanna-instruments-hanna-marine-magnesium-checker-hc-hi783-saltwater-aquariums)

## Best For

- hanna instruments enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Convenient:** Small, portable design fits perfectly in any marine or aquaculture toolkit.
- • **Effortless Precision:** Color-coded syringes simplify magnesium testing in just a few quick steps.
- • **Marine-Grade Accuracy:** Specifically engineered for saltwater environments to keep your corals thriving.
- • **Rapid Digital Results:** Instant, accurate magnesium readings with a clear digital display—no guesswork needed.
- • **User-Friendly Testing:** Fewer steps than traditional kits, making professional-level testing accessible to all.

## Overview

The Hanna Marine Magnesium Checker HC HI783 is a compact, digital tester designed for fast, accurate measurement of magnesium levels in saltwater aquariums and marine environments. Featuring color-coded syringes and a simple testing process, it delivers reliable results quickly, ensuring optimal conditions for corals and aquatic life.

## Description

Hanna Marine Magnesium Checker HC HI783 Saltwater Aquariums, Marine, Aquaculture Applications Magnesium Tester 64 grams

## Features

- Fewer steps than other chemical tests
- Color-coded syringes make the magnesium test simple and effortless
- Dedicated to a single parameter
- Small size, big convenience
- Ideal for: Saltwater Aquariums, Marine, and Aquaculture Applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 23.39 x 16.51 x 6.6 cm; 590 g |
| Item Form | Solution |
| Colour | Color(s) |
| Size | Small |
| Quantity | 1 |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 590 g |

## Product Details

- **Brand:** Hanna Instruments
- **Liquid volume:** 5 Millilitres
- **Item weight:** 0.59 Kilograms
- **Item form:** Solution
- **Manufacturer:** Hanna Marine Magnesium Checker® HC HI783

## Images

![Hanna Instruments Hanna Marine Magnesium Checker HC HI783 Saltwater Aquariums, Marine, Aquaculture Applications Magnesium Tester 64 grams - Image 1](https://m.media-amazon.com/images/I/41fpKPdLfKL.jpg)

## Frequently Bought Together

- Hanna Instruments Hanna Marine Magnesium Checker HC HI783 Saltwater Aquariums, Marine, Aquaculture Applications Magnesium Tester 64 grams
- Hanna Instruments High Range Nitrate Checker HI782

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**Shop now:** [https://www.desertcart.sn/products/502090499-hanna-instruments-hanna-marine-magnesium-checker-hc-hi783-saltwater-aquariums](https://www.desertcart.sn/products/502090499-hanna-instruments-hanna-marine-magnesium-checker-hc-hi783-saltwater-aquariums)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-06*