---
product_id: 49162953
title: "Co2 Long-Term Test Correct"
brand: "dennerle"
price: "2043460₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/49162953-co2-long-term-test-correct
store_origin: VN
region: Vietnam
---

# Pet Type: Fish Dimensions: 6x12.5x22.5 cm Weight: 49.5 g Co2 Long-Term Test Correct

**Brand:** dennerle
**Price:** 2043460₫
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Precision with Every Bubble!

## Quick Answers

- **What is this?** Co2 Long-Term Test Correct by dennerle
- **How much does it cost?** 2043460₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/49162953-co2-long-term-test-correct)

## Best For

- dennerle enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Readings:** Experience consistent CO2 levels, unaffected by other acids in your aquarium.
- • **No Batteries Needed:** Eco-friendly and hassle-free operation with no batteries required.
- • **User-Friendly Design:** Simplified color scale for effortless CO2 content assessment.
- • **Long-Lasting Performance:** Designed for durability, ensuring you get accurate readings over time.
- • **Precision at Your Fingertips:** Enjoy precise CO2 monitoring without the hassle of extra measurements.

## Overview

The Dennerle CO2 Long-Term Test Correct is an essential tool for aquarium enthusiasts, providing precise and reliable CO2 level readings without the need for additional measurements. Its user-friendly design and long-lasting performance make it a must-have for maintaining a healthy aquatic environment.

## Description

Co2 Long-Term Test Correct

## Features

- Long-term test CO2 Correct + pH
- Precise and permanent control of the CO2 content in the aquarium
- Ease: you don't have to take any additional carbonate hardness measurements - you just need a single color scale
- Reliability: The Correct long-lasting CO2 test always shows the exact CO2 level, independent of other acids in the aquarium water
- Accuracy: With the Correct long-term CO2 test, you can directly determine the CO2 content in milligrams per litre: even with low carbonate hardness!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Pet Type | Fish |
| Product Dimensions | 6 x 12.5 x 22.5 cm; 49.5 g |
| Item model number | 3040 |
| Number of Items | 1 |
| Quantity | 1 |
| Batteries required | No |
| Batteries Included | No |
| Wattage | 1 watts |
| Item Weight | 49.5 g |

## Images

![Co2 Long-Term Test Correct - Image 1](https://m.media-amazon.com/images/I/71tlDZ0vetS.jpg)
![Co2 Long-Term Test Correct - Image 2](https://m.media-amazon.com/images/I/11bdUOUQn2S.jpg)
![Co2 Long-Term Test Correct - Image 3](https://m.media-amazon.com/images/I/51BkN8UHZGL.jpg)

## Frequently Bought Together

- Dennerle Co2 Long-Term Test Correct
- FZONE 4L Aquarium CO2 Generator System Carbon Dioxide Reactor Kit with Regulator and Needle Valve for 600-800g Raw Material
- 2 Pack Drop Checker, Aquarium CO2 Tester Monitor Glass Drop Checker Aquarium CO2 Detector for Planted Fish Tank

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---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-25*