---
product_id: 315235089
title: "Red Sea Fish Pharm ARE21525 Marine Care Test Kit for Aquarium"
brand: "red sea"
price: "฿13721"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/315235089-red-sea-fish-pharm-are21525-marine-care-test-kit-aquarium
store_origin: TH
region: Thailand
---

# ultra-precise readings down to 0.02 ppm easy-to-read color charts for instant clarity 5-in-1 comprehensive marine testing Red Sea Fish Pharm ARE21525 Marine Care Test Kit for Aquarium

**Brand:** red sea
**Price:** ฿13721
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into precision—because your marine world deserves the best!

## Quick Answers

- **What is this?** Red Sea Fish Pharm ARE21525 Marine Care Test Kit for Aquarium by red sea
- **How much does it cost?** ฿13721 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/315235089-red-sea-fish-pharm-are21525-marine-care-test-kit-aquarium)

## Best For

- red sea enthusiasts

## Why This Product

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

## Key Features

- • **Stay Ahead of Trouble:** Regular testing means you catch water quality issues before they threaten your marine life.
- • **Precision That Protects:** Get lab-grade accuracy with ammonia detection as low as 0.02 ppm—no guesswork, just confidence.
- • **Effortless Aquarium Care:** Simple instructions and vivid color charts make testing quick and foolproof, even on busy days.
- • **Master Your Marine Habitat:** Monitor nitrate, nitrite, ammonia, pH, and alkalinity with one all-in-one kit.
- • **Trusted by Pros, Loved by Hobbyists:** Fish Pharm’s reliable kit is the go-to for maintaining vibrant, thriving aquariums.

## Overview

The Fish Pharm ARE21525 Marine Care Test Kit offers a complete solution for monitoring essential water parameters—nitrate, nitrite, ammonia, pH, and alkalinity—with high accuracy and user-friendly color charts, ensuring a healthy and balanced marine aquarium environment.

## Description

Complete multi test pack that includes all of the tests necessary to support the reef mature pro. The marine care kit is a direct replacement for the previous marine lab and includes the tests ph, kh, ammonia, nitrate and nitrite. 100/55/100/60/100. Royal Item Number: ARE21525

## Features

- Marine care test kit includes all of the main kits you need to run a healthy marine aquarium
- Allowing you to easily monitor the nitrate, nitrite, ammonia, pH and alkalinity levels
- The easy-to-use tests come with simple instructions and color charts
- 100 Ammonia test with accuracy of 0. 02 ppm, 100 and 60 nitrate test with accuracy of 2 ppm and 0. 05 ppm
- 100 pH test with accuracy of 0. 2 ppm, 55 alkalinity test with accuracy of 1 dKH/0. 36 meq/L

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BAVVD6I |
| ASIN  | B00BAVVD6I |
| Age Range Description | all stages |
| Best Sellers Rank | #68,500 in Pet Supplies ( See Top 100 in Pet Supplies ) #115 in Aquarium Test Kits |
| Brand Name | Red Sea |
| Customer Reviews | 4.4 4.4 out of 5 stars (571) |
| Date First Available | March 2, 2012 |
| Date First Available  | March 2, 2012 |
| Directions | use as directed |
| Included Components | all |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 5.51 x 6.69 x 3.15 inches |
| Item Package Dimensions L x W x H | 6.65 x 5.67 x 3.11 inches |
| Item Weight | 16 ounces |
| Item model number | 306030 |
| Item model number  | 306030 |
| Manufacturer | Red Sea |
| Manufacturer  | Red Sea |
| Material | cotton |
| Model Name | Red Sea Fish Pharm ARE21525 Marine Care Test Kit for Aquarium |
| Number of Items | 1 |
| Product Dimensions  | 5.51 x 6.69 x 3.15 inches; 1 Pounds |
| Size | 100 test |
| Specific Uses for Product | aquarium test kits |
| Target Audience Keyword | adults, fish, unisex |

## Product Details

- **Brand:** Red Sea
- **pH range:** 8.0-8.4
- **Recommended uses for product:** Aquarium, pH Test, Nitrate Test, Nitrite Test, Ammonia Test
- **Unit count:** 1 Count
- **Manufacturer:** TopDawg Pet Supply

## Images

![Red Sea Fish Pharm ARE21525 Marine Care Test Kit for Aquarium - Image 1](https://m.media-amazon.com/images/I/71dF-3CZOlL.jpg)

## Frequently Bought Together

- Red Sea Marine Care Test Kit - High Accuracy Water Tests for Ammonia, Nitrate, Nitrite, pH & Alkalinity - Essential for Saltwater Aquarium Health
- Red Sea Reef Foundation Pro Test Kit - Accurate Calcium, Alkalinity & Magnesium Testing for Saltwater Aquariums - 75 Tests, Easy-to-Use

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**Shop now:** [https://www.desertcart.co.th/products/315235089-red-sea-fish-pharm-are21525-marine-care-test-kit-aquarium](https://www.desertcart.co.th/products/315235089-red-sea-fish-pharm-are21525-marine-care-test-kit-aquarium)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-31*