---
product_id: 236051702
title: "Rhinox Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result, Color Change Reflects CO2 Level"
brand: "rhinox"
price: "5.33 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/236051702-rhinox-glass-drop-checker-kit-with-pre-mixed-4dkh-ph
store_origin: OM
region: Oman
---

# Color Change Indicator 3-Minute Setup 3-Second Read Rhinox Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result, Color Change Reflects CO2 Level

**Brand:** rhinox
**Price:** 5.33 OMR
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Precision: Your Aquarium's Best Friend!

## Quick Answers

- **What is this?** Rhinox Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result, Color Change Reflects CO2 Level by rhinox
- **How much does it cost?** 5.33 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/236051702-rhinox-glass-drop-checker-kit-with-pre-mixed-4dkh-ph)

## Best For

- rhinox enthusiasts

## Why This Product

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

## Key Features

- • **Complete Kit:** Everything you need for optimal tank health, all in one package.
- • **Visual Clarity:** Color-coded results make adjustments a breeze—no guesswork involved!
- • **User-Friendly Design:** Setup in minutes, results in seconds—perfect for busy professionals.
- • **Effortless Monitoring:** Stay on top of your aquarium's CO2 levels with just a glance!
- • **Precision at Your Fingertips:** Experience accuracy that outshines traditional test strips.

## Overview

The Rhinox Glass Drop Checker Kit is an essential tool for aquarium enthusiasts, designed for easy setup and accurate CO2 monitoring. With a quick 3-minute setup and results visible in just 3 seconds, this kit includes a glass drop checker, suction cup, and a 10ml CO2 indicator solution. The color-changing indicator provides clear readings, ensuring your tank maintains the perfect CO2 balance for optimal plant health.

## Description

Rhinox Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result, Color Change Reflects CO2 Level

## Features

- High-Quality, Must-Have Kit --- The Rhinox Glass Drop Checker is every aquarium and/or planted tank’s essential tool. Keep the CO2 levels in your tank consistent by checking it regularly. This complete kit contains 1 glass drop checker, 1 suction cup, 1 10ml CO2 indicator solution, and a color chart.
- Easy To Use --- Add 3 drops of CO2 indicator into the glass checker. Next, tilt the checker so that the CO2 indicator fills the checker’s ball about halfway. Then, turn the checker so the opening is facing downward, being careful to keep the indicator fluid in the ball. The indicator fluid should fill the bottom of the ball leaving space at the top of the ball for gaseous exchange. Attach the checker to your tank where you can easily see it and it is completely submerged in the tank.
- Color Change Shows Results --- The color chart makes reading easy and fast without ambiguity. The CO2 indicator is blue in color. When it turns green, that’s the right balance of CO2. Yellow indicates your tank has too much CO2 and blue means you need more CO2. Make the necessary adjustments and test until you get green.
- Accurate Co2 Readings 24/7 --- Rhinox’s glass drop checker is more accurate than pH/KH test strips and once it is attached to your tank, you can monitor your tank’s CO2 levels 24/7 just by looking at the checker. Test strips can be affected by buffers, our glass drop checker is not making it more accurate and reliable.

## Product Details

- **Brand:** Rhinox
- **Liquid Volume:** 10 Milliliters
- **Item Weight:** 0.05 Kilograms
- **Item Form:** Kit, Granules, Pellets, Tablets
- **Manufacturer:** Rhinox

## Images

![Rhinox Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result, Color Change Reflects CO2 Level - Image 1](https://m.media-amazon.com/images/I/51ISw52ReEL.jpg)

## Frequently Bought Together

- Rhinox Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result, Color Change Reflects CO2 Level
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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-01-25*