# Sera Aqua-Test Box Marine – Saltwater Aquarium Water Testing Kit

> Sera Aqua-Test Box Marine – Saltwater Aquarium Water Testing Kit. 800.00 SAR. Out of stock.

## Identifiers
- GTIN: 4001942040044
- SKU: 84094
- Brand: Sera

## Classification
- Categories: Fish > Aquarium supplies (https://mioanimale.com/product-category/fish/aquarium-supplies.md), Fish (https://mioanimale.com/product-category/fish.md)

## Specifications
- Weight: 1 kg

## Price
- Price: 800.00 SAR
- Tax: prices shown include tax

## Availability
- Availability: Out of stock

## Images
![](https://mioanimale.com/wp-content/uploads/2026/03/2025-07-03-68671a67e0a70.png)

## Description
Ensure a thriving marine ecosystem for your fish and corals with this professional 9-parameter monitoring kit. Take the guesswork out of water chemistry and keep your reef safe.

Why choose Sera Aqua-Test Box Marine for your saltwater aquarium?
Maintain the delicate balance of your saltwater world with a professional laboratory in a box. This kit allows you to monitor the most critical water parameters to ensure your corals and fish thrive in a safe environment.

Comprehensive Monitoring: Includes 9 essential tests that cover everything from pH to Magnesium, giving you a complete picture of your tank's health.
Professional Precision: High-quality reagents provide accurate color-match results, helping you catch chemical shifts before they become dangerous.
Organized Portability: The durable carrying case keeps all reagents, test tubes, and color charts neatly organized and ready for use.
User-Friendly Design: Clear instructions and easy-to-read color scales make complex water chemistry simple for every aquarium owner.




Parameter
Practical Benefit




pH Test
Monitors acidity to prevent stress in sensitive marine life


kH Test
Ensures stable pH levels by measuring carbonate hardness


NH4/NH3 Test
Detects toxic ammonia early to prevent fish loss


NO2 Test
Monitors nitrite levels to verify a healthy nitrogen cycle


NO3 Test
Tracks nitrate accumulation to manage water changes effectively


PO4 Test
Helps control phosphate levels to limit unwanted algae growth


Cu Test
Checks for heavy metals that are lethal to invertebrates


Ca Test
Ensures sufficient calcium for healthy coral skeletal growth


Mg Test
Supports calcium stability and overall reef health



Regular Testing Schedule: Perform water tests weekly or immediately after adding new inhabitants to maintain stability. Always rinse the glass test tubes with fresh water only after each use to prevent residue buildup. Store the kit in a cool, dry place away from direct sunlight and keep out of reach of children.

Sera is a trusted German leader in aquarium care, known for providing reliable and scientifically backed solutions for hobbyists worldwide for decades.

Order your Sera Aqua-Test Box Marine today and maintain a perfect reef environment for your marine pets.

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Canonical: https://mioanimale.com/product/sera-aqua-test-box-marine/
Last updated: 2026-08-01