---
product_id: 680784869
title: "SmartRef Digital Refractometer by Anton Paar- Salinity Meter for Saltwater Aquariums, Reef Tank | Waterproof, ATC, 0.1 ppt Resolution, ±0.3 ppt Precision, 0-150 ppt Range, App-operated data management"
price: "E£ 61961"
currency: EGP
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.eg/products/680784869-smartref-digital-refractometer-by-anton-paar-salinity-meter-for-saltwater
store_origin: EG
region: Egypt
---

# Waterproof IP66 design App-operated data management ±0.3 ppt precision SmartRef Digital Refractometer by Anton Paar- Salinity Meter for Saltwater Aquariums, Reef Tank | Waterproof, ATC, 0.1 ppt Resolution, ±0.3 ppt Precision, 0-150 ppt Range, App-operated data management

**Price:** E£ 61961
**Availability:** ✅ In Stock

## Summary

> 🌊 Keep your reef thriving with precision and smart control!

## Quick Answers

- **What is this?** SmartRef Digital Refractometer by Anton Paar- Salinity Meter for Saltwater Aquariums, Reef Tank | Waterproof, ATC, 0.1 ppt Resolution, ±0.3 ppt Precision, 0-150 ppt Range, App-operated data management
- **How much does it cost?** E£ 61961 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/680784869-smartref-digital-refractometer-by-anton-paar-salinity-meter-for-saltwater)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart App Sync:** Track, visualize, and export data effortlessly with Reef Meister
- • **Instant Dip & Read:** No pipettes or extra tools—get precise salinity readings in seconds
- • **Durable & Waterproof:** IP66-rated build with stainless steel sample well for rugged, splash-proof use
- • **Pinpoint Salinity Accuracy:** 0.1 ppt resolution ensures your reef’s perfect balance
- • **Temperature-Resilient Readings:** Automatic Temperature Compensation (ATC) for reliable results anytime

## Overview

The SmartRef Digital Refractometer by Anton Paar is a high-precision salinity meter designed for saltwater aquariums and reef tanks. Featuring 0.1 ppt resolution and ±0.3 ppt accuracy, it ensures stable marine environments by providing instant, temperature-compensated readings. Its waterproof IP66 design and stainless steel sample well guarantee durability, while seamless integration with the Reef Meister app enables cloud-based data tracking and management for professional-grade aquarium care.

## Description

SmartRef Digital Refractometer by Anton Paar- Salinity Meter for Saltwater Aquariums, Reef Tank | Waterproof, ATC, 0.1 ppt Resolution, ±0.3 ppt Precision, 0-150 ppt Range, App-operated data management: desertcart.com: Industrial & Scientific

Review: It is well made and works well. Worth the money - I wanted to check the alcohol content of Kefir to make sure that there was none. I used this in conjunction with the EasyDens and their app. Easy to use and very reassuring.
Review: Very nice - Wry nice and easy to use.

## Features

- HIGH-PRECISION SALINITY TESTING: Measures salt levels in ppt, PSU, and SG 20/20 with 0.1 ppt resolution and ±0.3 ppt precision
- ESSENTIAL FOR MARINE LIFE: Maintains a stable saltwater environment to prevent stress and health issues in fish, corals, and invertebrates
- AUTOMATIC TEMPERATURE COMPENSATION (ATC): Ensures accurate readings regardless of temperature fluctuations in your aquarium
- EFFORTLESS & FAST SAMPLING: Simply dip the device into your saltwater tank for instant, precise salinity readings, no pipettes or extra tools required
- SMART APP INTEGRATION: The Reef Meister app (iOS & Android) enables cloud-based data tracking, storage, visualization, and export for better tank management
- STABLE REEF TANK MONITORING: Helps prevent sudden salinity shifts, ensuring a healthy and thriving marine environment with weekly checks
- DURABLE & WATERPROOF DESIGN: IP66-rated device with stainless steel sample well for durability and easy cleaning

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.4 out of 5 stars 68 Reviews |

## Images

![SmartRef Digital Refractometer by Anton Paar- Salinity Meter for Saltwater Aquariums, Reef Tank | Waterproof, ATC, 0.1 ppt Resolution, ±0.3 ppt Precision, 0-150 ppt Range, App-operated data management - Image 1](https://m.media-amazon.com/images/I/51PQOFByHmL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Why is monitoring salinity important for saltwater aquariums?**
A: Rapid changes in salinity can stress fish, corals, and marine life, leading to serious health issues.

**Q: Is this refractometer suitable for reef tanks and saltwater aquariums?**
A: Yes, it’s ideal for both reef tanks and saltwater aquariums, helping maintain stable salinity levels for fish, corals, and marine life.

**Q: Can I track my salinity measurements over time?**
A: Yes! The free Reef Meister app for iOS & Android lets you store, visualize, and export your measurement data with cloud integration for seamless access.

**Q: What is the benefit of automatic temperature compensation (ATC)?**
A: ATC adjusts the measurement readings by eliminating the effects of temperature variations, ensuring precise and reproducible results.

**Q: How much water is needed for a measurement?**
A: Only a 0.4 mL sample is required. It is also possible to dip the device directly into your tank for fast, accurate readings, no pipettes or extra tools needed to get fast, reliable, and temperature-compensated salinity readings.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It is well made and works well. Worth the money
*by M***X on October 27, 2024*

I wanted to check the alcohol content of Kefir to make sure that there was none. I used this in conjunction with the EasyDens and their app. Easy to use and very reassuring.

### ⭐⭐⭐⭐⭐ Very nice
*by D***R on December 6, 2025*

Wry nice and easy to use.

### ⭐⭐⭐⭐⭐ Accurate
*by C***N on July 13, 2025*

Nice unit, easy to use app

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**Shop now:** [https://www.desertcart.com.eg/products/680784869-smartref-digital-refractometer-by-anton-paar-salinity-meter-for-saltwater](https://www.desertcart.com.eg/products/680784869-smartref-digital-refractometer-by-anton-paar-salinity-meter-for-saltwater)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-16*