---
product_id: 30957848
title: "SEAWATER REFRACTOMETER AQUARIUM SALINITY SALTWATER TESTING HYDROMETER - RED SEA"
brand: "water tests"
price: "AED 665"
currency: AED
in_stock: false
url: https://www.desertcart.ae/products/30957848-seawater-refractometer-aquarium-salinity-saltwater-testing-hydrometer-red-sea
store_origin: AE
region: United Arab Emirates
---

# SEAWATER REFRACTOMETER AQUARIUM SALINITY SALTWATER TESTING HYDROMETER - RED SEA

**Brand:** water tests
**Price:** AED 665
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** SEAWATER REFRACTOMETER AQUARIUM SALINITY SALTWATER TESTING HYDROMETER - RED SEA by water tests
- **How much does it cost?** AED 665 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/30957848-seawater-refractometer-aquarium-salinity-saltwater-testing-hydrometer-red-sea)

## Best For

- water tests enthusiasts

## Why This Product

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

## Description

Most refractometers used within the aquarium hobby are not specifically designed for reef aquariums and use an algorithm for the measurement of brine (NaCl – rather than seawater) and at a temperature of 15oC/59 0F rather than 25oC/77 0F. Thus, a measurement deviation of up to 1.5ppt is possible, which can have a significant adverse effect on coral growth and coloration.

## Features

- SEAWATER REFRACTOMETER AQUARIUM SALINITY SALTWATER TESTING HYDROMETER - RED SEA#0044/28

## Images

![SEAWATER REFRACTOMETER AQUARIUM SALINITY SALTWATER TESTING HYDROMETER - RED SEA - Image 1](https://images-na.ssl-images-amazon.com/images/I/41sJOR4peKL.jpg)

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**Shop now:** [https://www.desertcart.ae/products/30957848-seawater-refractometer-aquarium-salinity-saltwater-testing-hydrometer-red-sea](https://www.desertcart.ae/products/30957848-seawater-refractometer-aquarium-salinity-saltwater-testing-hydrometer-red-sea)

---

*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-09-29*