---
product_id: 189235041
title: "Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result,Fastest Way to Ensure Sufficient Co2 in Planted Aquarium & Color Change Reflects CO2 Level,1 Pack"
brand: "rhinox"
price: "FREE"
currency: SCR
in_stock: false
reviews_count: 6
url: https://www.desertcart.sc/products/189235041-glass-drop-checker-kit-with-pre-mixed-4dkh-and-ph
store_origin: SC
region: Seychelles
---

# Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result,Fastest Way to Ensure Sufficient Co2 in Planted Aquarium & Color Change Reflects CO2 Level,1 Pack

**Brand:** rhinox
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result,Fastest Way to Ensure Sufficient Co2 in Planted Aquarium & Color Change Reflects CO2 Level,1 Pack by rhinox
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/189235041-glass-drop-checker-kit-with-pre-mixed-4dkh-and-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

## Description

Full description not available

## Images

![Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result,Fastest Way to Ensure Sufficient Co2 in Planted Aquarium & Color Change Reflects CO2 Level,1 Pack - Image 1](https://m.media-amazon.com/images/I/513c1ks5EbL.jpg)
![Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result,Fastest Way to Ensure Sufficient Co2 in Planted Aquarium & Color Change Reflects CO2 Level,1 Pack - Image 2](https://m.media-amazon.com/images/I/71S+SzPlOmL.jpg)
![Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result,Fastest Way to Ensure Sufficient Co2 in Planted Aquarium & Color Change Reflects CO2 Level,1 Pack - Image 3](https://m.media-amazon.com/images/I/61QLr687OIL.jpg)
![Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result,Fastest Way to Ensure Sufficient Co2 in Planted Aquarium & Color Change Reflects CO2 Level,1 Pack - Image 4](https://m.media-amazon.com/images/I/61UFYszFHqL.jpg)
![Glass Drop Checker Kit with pre-Mixed 4dKH & pH Reagent, 3-Minutes' Setup, 3 Seconds to Read Result,Fastest Way to Ensure Sufficient Co2 in Planted Aquarium & Color Change Reflects CO2 Level,1 Pack - Image 5](https://m.media-amazon.com/images/I/61+DFmI6weL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Nice Rhinox drop checker
  

*by E***N on Reviewed in the United States on July 16, 2020*

This is a pretty drop checker that works as expected. The suction cup is staying put, which is good.

### ⭐⭐⭐ 







  
  
    It's nice but...
  

*by A***R on Reviewed in the United States on April 4, 2020*

Description says the kit comes with a 2ml syringe but I didn't get one. Also the reagent needs 4dkh solution which does not come with this kit which they should've noted in the description as well because the reagent added with tank water does not give accurate results.

### ⭐⭐⭐ 







  
  
    Decent product for the value
  

*by C***E on Reviewed in the United States on April 9, 2020*

Please don't day that you will give a syringe. That makes me feel unsure of this product. The quality of the glass seems good. It says to add 15 drops not 3. We will see how accurate this is.

---

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**Shop now:** [https://www.desertcart.sc/products/189235041-glass-drop-checker-kit-with-pre-mixed-4dkh-and-ph](https://www.desertcart.sc/products/189235041-glass-drop-checker-kit-with-pre-mixed-4dkh-and-ph)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-09*