---
product_id: 272135065
title: "4-in-1 Aqua-Test Set"
brand: "sera"
price: "474 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/272135065-4-in-1-aqua-test-set
store_origin: DK
region: Denmark
---

# Fish Friendly 4-in-1 Testing Compact Size 4-in-1 Aqua-Test Set

**Brand:** sera
**Price:** 474 kr
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into Clarity with Every Test!

## Quick Answers

- **What is this?** 4-in-1 Aqua-Test Set by sera
- **How much does it cost?** 474 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/272135065-4-in-1-aqua-test-set)

## Best For

- sera enthusiasts

## Why This Product

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

## Key Features

- • **User-Friendly Design:** Simple to use, perfect for both beginners and pros.
- • **Compact and Lightweight:** Easily portable at just 22.68g, take it anywhere!
- • **Sulphite-Free Assurance:** Safe for your aquatic pets, no harmful allergens.
- • **All Life Stages Compatibility:** Ideal for fish of all ages, ensuring a healthy aquatic environment.
- • **Comprehensive Water Quality Monitoring:** Test pH, KH, GH, and NO2 levels effortlessly.

## Overview

The Sera 4-in-1 Aqua-Test Set is an essential tool for any fish enthusiast, allowing you to monitor pH, KH, GH, and NO2 levels with ease. Its compact design and user-friendly approach make it suitable for all life stages of fish, ensuring a safe and healthy aquatic environment. Plus, it's sulphite-free, making it a safe choice for your underwater friends.

## Description

4-in-1 Aqua-Test Set

## Features

- 4 in 1 Test Kit
- Ph, Kh, Gh and No2
- Easy to Use
- Test Reagents for Water Monitoring

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish |
| Product Dimensions | 3.99 x 30 x 15.01 cm; 22.68 g |
| Item model number | 4000 |
| Pet Life Stage | All Life Stages |
| Allergen Information | Sulphites Free |
| Color | Multi-Colour |
| Number of Items | 1 |
| Quantity | 1 |
| Specific Uses | Active |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 22.7 g |

## Product Details

- **Brand:** Sera
- **Recommended uses for product:** Aquarium
- **Unit count:** 1 count
- **Manufacturer:** sera GmbH
- **Global Trade Identification Number:** 04001942040006

## Images

![4-in-1 Aqua-Test Set - Image 1](https://m.media-amazon.com/images/I/71OKc8qQOLL.jpg)

## Frequently Bought Together

- sera 4-in-1 Aqua-Test Set
- Tetra Aquasafe 500 Ml

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**Shop now:** [https://www.desertcart.dk/products/272135065-4-in-1-aqua-test-set](https://www.desertcart.dk/products/272135065-4-in-1-aqua-test-set)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-21*