---
product_id: 268403504
title: "Sera Nitrite Test (No3) - 15Ml - Fish Aquarium"
brand: "sera"
price: "€ 58.94"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.pt/products/268403504-sera-nitrite-test-no3-15ml-fish-aquarium
store_origin: PT
region: Portugal
---

# Optimizes aquarium health 60 precise nitrate tests Supports sustainable water changes Sera Nitrite Test (No3) - 15Ml - Fish Aquarium

**Brand:** sera
**Price:** € 58.94
**Availability:** ✅ In Stock

## Summary

> 🧬 Keep your aquarium thriving—test smarter, swim happier!

## Quick Answers

- **What is this?** Sera Nitrite Test (No3) - 15Ml - Fish Aquarium by sera
- **How much does it cost?** € 58.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/268403504-sera-nitrite-test-no3-15ml-fish-aquarium)

## 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

- • **60-Use Capacity:** Extended testing power for consistent water quality monitoring.
- • **Trusted by Aquarists:** Highly rated with 4.5 stars and proven real-world reliability.
- • **User-Friendly Design:** Simple, clear instructions make testing effortless and accurate.
- • **Eco-Friendly Maintenance:** Encourages partial water changes and long-term filtration with Sera Siporax.
- • **Reliable Nitrate Detection:** Pinpoint organic contamination before it harms your aquatic ecosystem.

## Overview

The Sera Nitrite Test (No3) 15ml kit offers up to 60 precise nitrate measurements, helping aquarium enthusiasts detect and manage organic contamination effectively. Designed for easy use, it supports sustainable water changes and long-term filtration strategies to maintain optimal fish health and water clarity.

## Description

Nitrate (NO 3) is an indicator of strong organic contamination. Sources of organic contamination should be removed, partial water changes offer immediate assistance. In the long term filtering through sera siporax Professional helps to avoid an increase in nitrate content. Sufficient for about 60 measurements. Product Features : Nitrate (NO 3) is an indicator of strong organic contamination. Sources of organic contamination should be removed, partial water changes offer immediate assistance. In the long term filtering through sera siporax.

Review: Me faltaba el paso 3, pero el vendedor me dió una solución sin problema. Volveré a comprar sus productos
Review: Da unser Hund mit Begeisterung das Brunnenwasser in unserem Garten schlabbert, wollte ich doch wissen, wie es um die Nitratbelastung bei uns aussieht. Wir wohnen inmitten von vielen Feldern und da fragt man sich schon, was da so alles ins Grundwasser sickert. Zur Zeit der Messung war bei uns Düngesaison, also eine gute Zeit, um zu messen. Allerdings war es auch sehr trocken, In regenreichen Zeiten fallen die Teste dann vermutlich wieder anders aus. Das Testset ließ sich gut handhaben. Einfach der Bedienungsanweisung folgen und schon hat man eine Ergebnis. Unser Grundwasser war zur Zeit der Messung im "grünen" Bereich, lag bei etwa 25mg, wenn ich der Farbskala des Testsets Glauben schenke. Eine Messung unseres Leitungswassers lag bei ca. 10mg, was den Angaben des Wasserversorgers entspricht. Ich denke also, dass das Testset brauchbare Ergebnisse liefert.

## Features

- Nitrate (NO 3) is an indicator of strong organic contamination.
- Sources of organic contamination should be removed, partial water changes offer immediate assistance.
- In the long term filtering through sera siporax.
- Sufficient for approx. 60 measurements.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0013ZAEK2 |
| Allergen Information | Sulphites Free |
| Batteries Included | No |
| Best Sellers Rank | #46,008 in Pet Supplies ( See Top 100 in Pet Supplies ) #397 in Fish Medication & Health Supplies |
| Color | Multicolor |
| Customer Reviews | 4.5 4.5 out of 5 stars (878) |
| Date First Available | 8 August 2012 |
| External Testing Certification | Não possui |
| Item Form | bottle, kit |
| Item Weight | 118 g |
| Item model number | 4510 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Product Dimensions | 3.99 x 8.99 x 14 cm; 117.93 g |
| Quantity | 1 |
| Size | 1 Count (Pack of 1) |
| Specific Uses | Active |
| Volume | 0.5 Fluid Ounces |
| batteries required | No |

## Product Details

- **Brand:** Sera
- **Item form:** bottle, kit
- **Item weight:** 118 g
- **Liquid volume:** 45 Milliliters
- **Manufacturer:** Sera

## Images

![Sera Nitrite Test (No3) - 15Ml - Fish Aquarium - Image 1](https://m.media-amazon.com/images/I/61e5OHbL2qL.jpg)
![Sera Nitrite Test (No3) - 15Ml - Fish Aquarium - Image 2](https://m.media-amazon.com/images/I/61W4UEyTiAL.jpg)
![Sera Nitrite Test (No3) - 15Ml - Fish Aquarium - Image 3](https://m.media-amazon.com/images/I/71j+QfT+6DL.jpg)
![Sera Nitrite Test (No3) - 15Ml - Fish Aquarium - Image 4](https://m.media-amazon.com/images/I/91lSj8TA4cL.jpg)
![Sera Nitrite Test (No3) - 15Ml - Fish Aquarium - Image 5](https://m.media-amazon.com/images/I/31IyPgdc2xL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***A on 3 February 2025*

Me faltaba el paso 3, pero el vendedor me dió una solución sin problema. Volveré a comprar sus productos

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 5 August 2020*

Da unser Hund mit Begeisterung das Brunnenwasser in unserem Garten schlabbert, wollte ich doch wissen, wie es um die Nitratbelastung bei uns aussieht. Wir wohnen inmitten von vielen Feldern und da fragt man sich schon, was da so alles ins Grundwasser sickert. Zur Zeit der Messung war bei uns Düngesaison, also eine gute Zeit, um zu messen. Allerdings war es auch sehr trocken, In regenreichen Zeiten fallen die Teste dann vermutlich wieder anders aus. Das Testset ließ sich gut handhaben. Einfach der Bedienungsanweisung folgen und schon hat man eine Ergebnis. Unser Grundwasser war zur Zeit der Messung im "grünen" Bereich, lag bei etwa 25mg, wenn ich der Farbskala des Testsets Glauben schenke. Eine Messung unseres Leitungswassers lag bei ca. 10mg, was den Angaben des Wasserversorgers entspricht. Ich denke also, dass das Testset brauchbare Ergebnisse liefert.

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 22 February 2018*

great test kit easy to use and read

## Frequently Bought Together

- sera Nitrate-Test (No3) 15 Ml, 0.5 fl.oz Aquarium Test Kits
- sera Phosphate-Test (PO4) 15 ml, 0.5 fl.oz. Aquarium Test Kits
- sera kH-Test 15 ml, 0.5 fl.oz. Aquarium Test Kits

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-22*